Document:

<PAGE>
                                                                  Exhibit 10.14

                       LIMITED LIABILITY COMPANY AGREEMENT

                                       OF

                                 CENDON, L.L.C.

THE INTERESTS REFERRED TO IN THIS LIMITED LIABILITY COMPANY AGREEMENT HAVE NOT
BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 OR ANY OTHER SECURITIES LAWS,
AND SUCH INTERESTS MAY NOT BE TRANSFERRED WITHOUT APPROPRIATE REGISTRATION OR
THE AVAILABILITY OF AN EXEMPTION FROM SUCH REGISTRATION REQUIREMENTS.

---------------------------
Confidential treatment has been requested for the redacted portions of this
Exhibit, and such portions have been omitted and filed separately with the
Securities and Exchange Commission.
<PAGE>
                                Table of Contents

<TABLE>
<CAPTION>
                                                                            Page
                                                                            ----
<S>                                                                         <C>
ARTICLE I - DEFINITIONS ...................................................   1
   1.1 Terms Defined Herein ...............................................   1
   1.2 Other Definitional Provisions ......................................   5

ARTICLE II - BUSINESS PURPOSES AND OFFICES ................................   6
   2.1 Name; Business Purpose .............................................   6
   2.2 Powers .............................................................   6
   2.3 Principal Office ...................................................   8
   2.4 Registered Office and Registered Agent .............................   8
   2.5 Amendment of the Certificate .......................................   8
   2.6 Effective Date .....................................................   8
   2.7 Liability of Members and Manager ...................................   8
   2.8 Interest Not Acquired for Resale ...................................   8

ARTICLE III - CAPITAL CONTRIBUTIONS AND LOANS .............................   9
   3.1 Initial Capital Contributions ......................................   9
   3.2 Additional Capital Contributions ...................................   9
   3.3 Capital Accounts ...................................................   9
   3.4 Capital Withdrawal Rights, Interest and Priority ...................  10
   3.5 Loans ..............................................................  11

ARTICLE IV - ALLOCATIONS AND DISTRIBUTIONS ................................  11
   4.1 Non-Liquidation Cash Distributions .................................  11
   4.2 Liquidation Distributions ..........................................  11
   4.3 Income, Losses and Distributive Shares of Tax Items ................  12
   4.4 Allocation of Income, Loss and Credits .............................  12
   4.5 Special Rules Regarding Allocation of Tax Items ....................  12
   4.6 Withholding of Distributions .......................................  13
   4.7 No Priority ........................................................  13
   4.8 Tax Withholding ....................................................  13
   4.9 Reserves ...........................................................  14

ARTICLE V - MANAGEMENT ....................................................  14
   5.1 Management .........................................................  14
   5.2 Election of the Management Committee ...............................  14
   5.3 Meetings of the Management Committee; Place of Meetings ............  15
   5.4 Quorum; Voting Requirement .........................................  15
   5.5 Notice of Meeting ..................................................  15
   5.6 Waiver of Notice ...................................................  15
   5.7 Action Without a Meeting ...........................................  15
   5.8 Compensation of Managers ...........................................  15
   5.9 Restrictions on Authority of Management Committee ..................  15
</TABLE>

                                       i
<PAGE>
                                Table of Contents
                                   (continued)

<TABLE>
<CAPTION>
                                                                            Page
                                                                            ----
<S>                                                                         <C>
   5.10 Execution of Documents Filed with Secretary of State of Delaware
         and Waiver of Receipt of Copy of Filed Documents .................  16
   5.11 Voting by Certain Holders .........................................  16
   5.12 Limitation of Liability; Indemnification ..........................  16
   5.13 Contracts with Members, Managers, or Their Affiliates .............  20
   5.14 Other Business Ventures ...........................................  20

ARTICLE VI - ACCOUNTING AND BANK ACCOUNTS .................................  20
   6.1 Fiscal Year ........................................................  20
   6.2 Books and Records ..................................................  20
   6.3 Financial Reports ..................................................  21
   6.4 Tax Returns and Elections; Tax Matters Member ......................  21
   6.5 Section 754 Election ...............................................  22
   6.6 Bank Accounts ......................................................  22

ARTICLE VII - TRANSFERS OF INTERESTS AND EVENTS OF WITHDRAWAL .............  22
   7.1 General Restrictions ...............................................  22
   7.2 Permitted Transfers ................................................  22
   7.3 Substitute Members .................................................  22
   7.4 Effect of Admission as a Substitute Member .........................  23
   7.5 Redemption of Interests ............................................  23
   7.6 Events of Withdrawal ...............................................  23

ARTICLE VIII - DISSOLUTION AND TERMINATION ................................  23
   8.1 Events Causing Dissolution .........................................  23
   8.2 Effect of Dissolution ..............................................  24
   8.3 Distribution and License of Company Assets upon Liquidation ........  24

ARTICLE IX - MISCELLANEOUS ................................................  25
   9.1 Title to the Property ..............................................  25
   9.2 Nature of Interest in the Company ..................................  25
   9.3 Organizational Expenses ............................................  25
   9.4 Notices ............................................................  25
   9.5 Waiver of Default ..................................................  26
   9.6 No Third Party Rights ..............................................  26
   9.7 Entire Agreement ...................................................  26
   9.8 Amendments to this Agreement .......................................  26
   9.9 Severability .......................................................  27
   9.10 Binding Agreement .................................................  27
   9.11 Headings ..........................................................  27
   9.12 Counterparts ......................................................  27
   9.13 Force Majeure .....................................................  28
   9.14 Dispute Resolution ................................................  28
   9.15 Legal Representation ..............................................  29
</TABLE>

                                       ii
<PAGE>
                       LIMITED LIABILITY COMPANY AGREEMENT
                                       OF
                                 CENDON, L.L.C.

         THIS LIMITED LIABILITY COMPANY AGREEMENT (this "Agreement"), made and
entered into this 27th day of April, 2000, by and between Centel Directory
Company, a Delaware corporation ("Centel"), and R.H. Donnelley Inc. (f/k/a The
Reuben H. Donnelley Corporation), a Delaware corporation ("Donnelley").

                                    RECITALS:

         A.       Centel and Donnelley have caused CenDon, L.L.C. (the
"Company") to be formed as a limited liability company under the Delaware
Limited Liability Company Act and, as required thereunder, the parties hereto do
hereby adopt this Agreement as the limited liability company agreement of the
Company.

         B.       Donnelley and Centel are parties to The CenDon Partnership
Agreement dated May 5, 1988, as amended to date (the "Partnership Agreement"),
which established The CenDon Partnership, a general partnership in which the
parties are partners (the "Partnership").

         C.       The Partnership has entered into directory agreements and
amendments thereto with the telephone operating company affiliates of Centel
identified in Exhibit A (the "Centel Operating Companies"), which generally
provide for the publication of telephone directories distributed within defined
geographic areas (the "Directory Agreements"). Copies of the Directory
Agreements and all amendments thereto are attached to this Agreement as Exhibit
B.

         D.       The parties desire to convert the Partnership into the Company
by transferring to the Company all of their right, title and interest in the
Partnership, thereby causing the Partnership to cease to exist and all of its
assets and liabilities to be transferred to the Company.

         E.       The Company desires to appoint Donnelley as exclusive sales
agent and to specify the sales agency services that Donnelley shall perform with
respect to the Directories (as defined in the Sales Agency Agreement) published
following the Effective Date (as defined below), in accordance with the terms of
this Agreement and the Sales Agency Agreement ("Sales Agency Agreement") ("Sales
Agency Agreement") attached to this Agreement as Exhibit C.

                                   AGREEMENT:

         In consideration of the premises and the mutual agreements contained
herein, the parties hereto agree as follows:

                            ARTICLE I - DEFINITIONS

         1.1      TERMS DEFINED HEREIN. As used herein, the following terms
shall have the following meanings, unless the context otherwise specifies:

         "ACT" means the Delaware Limited Liability Company Act, as amended from
time to time.
<PAGE>
         "AFFILIATE" means any other person or entity which, directly or
indirectly, controls, is controlled by, or is under common control with, such
party.

         "AGREEMENT" means the Limited Liability Company Agreement of the
Company, as amended from time to time.

         "AVAILABLE CASH" means the aggregate amount of cash on hand or in bank,
money market or similar accounts of the Company as of the end of each month
derived from any source (other than Capital Contributions and Liquidation
Proceeds) that the Management Committee determines is available for distribution
to the Members.

         "BANKRUPTCY", with respect to any Person, means the entry of an order
for relief with respect to such Person under the Federal Bankruptcy Code or the
insolvency of such Person under any state insolvency act.

         "CAPITAL ACCOUNT" means the separate account established and maintained
by the Company for each Member and each Transferee pursuant to Section 3.3.

         "CAPITAL CONTRIBUTION" means with respect to a Member the total amount
of cash and the agreed upon net Fair Value of property contributed by such
Member (or such Member's predecessor in interest) to the capital of the Company
for such Member's Interest.

         "CERTIFICATE" means the Certificate of Formation of the Company filed
with the Delaware Secretary of State on April __, 2000, as amended from time to
time.

         "CODE" means the Internal Revenue Code of 1986, as amended from time to
time, or the corresponding provisions of future laws.

         "COMPANY" means CenDon, L.L.C., a Delaware limited liability company.

         "CREDITS" means all tax credits allowed by the Code with respect to
activities of the Company or the Property.

         "DISTRIBUTIONS" means any distributions by the Company to the Members
of Available Cash or Liquidation Proceeds or other amounts.

         "EFFECTIVE DATE" means July 1, 2000.

         "FAIR VALUE" of an asset means its fair market value.

         "GROSS LOCAL ADVERTISING CASH FLOW" shall mean the cash flow generated
from Gross Local Advertising Revenue.

         "GROSS LOCAL ADVERTISING PERCENTAGE INTEREST" shall mean the respective
following percentages, for Donnelley and Centel, for Directories published
during the periods indicated below; provided, however, in the event that Centel
does not assume certain sales support functions at the times provided for in
Section 2.2(b) of the Sales Agency Agreement, then these percentages shall be
adjusted accordingly:

                                       2
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<TABLE>
<CAPTION>
PERIOD                                      DONNELLEY                  CENTEL
------                                      ---------                  ------
<S>                                         <C>                        <C>
July 1, 2000 through                        ***                        ***
December 31, 2000

January 1, 2001 through                     ***                        ***
December 31, 2001

January 1, 2002 through                     ***                        ***
December 31, 2002

January 1, 2003 through                     ***                        ***
December 31, 2003

January 1, 2004 through                     ***                        ***
December 31, 2004
</TABLE>

         "GROSS LOCAL ADVERTISING REVENUE" means the revenue recognized by the
Company from advertising contracts sold by the Company related to the following
activities of the Company derived from Directories published on or after the
Effective Date:

                  (a)      all local and foreign print advertising for inclusion
         in the Directories, as defined in this Agreement, other than National
         Yellow Pages Service or equivalent national advertising that may be
         sold by other national yellow pages selling companies or their
         equivalent ("NYPS advertising");

                  (b)      all local and foreign electronic advertising, other
         than NYPS advertising, for inclusion in an electronic yellow pages
         directory offered by Centel to its advertising customers as a product
         or service ancillary to print advertising sold for inclusion in the
         Directories; and

                  (c)      all local and foreign advertising associated with the
         Hotel/Motel Program as such Program was constituted and operated by the
         Partnership immediately prior to the Effective Date as reflected in the
         "CenDon Operating Practices" issued November 30, 1999 (attached as
         Schedule 2.1 (c) to the Sales Agency Agreement), which Program shall
         continue to be managed substantially as a local advertising program.

Notwithstanding the foregoing, Gross Local Advertising Revenue shall not include
revenue derived from foreign advertising customers located within the primary
distribution area of any classified telephone directory (other than the
Directories) published by Centel or its affiliates for general distribution to
telephone subscribers; provided that it shall include foreign advertising sold
to existing customers of Donnelley regardless of their location within the
primary distribution area of any classified telephone directories (other than
the Directories) published by Centel or its affiliates. As used herein,
"existing customers of Donnelley" means directory advertising customers to which
Donnelley has sold advertising into the Directories during the last publication
cycle preceding the Effective Date.

         "INCOME" and "LOSS" mean, respectively, for each fiscal year or other
period, an amount equal to the Company's taxable income or loss for such year or
period, determined in accordance with Code Section 703(a), except that for this
purpose (i) all items of income, gain, deduction or loss required to be
separately stated by Code Section 703(a)(1) shall be included in taxable income
or loss;

                                       3

---------------------------
***Confidential treatment has been requested for the redacted portions of this
Exhibit, and such portions have been omitted and filed separately with the
Securities and Exchange Commission.

<PAGE>
(ii) tax exempt income shall be added to taxable income or loss; (iii) any
expenditures described in Code Section 705(a)(2)(B) (or treated as Code Section
705(a)(2)(B) expenditures pursuant to Treasury Regulation Section
1.704-1(b)(2)(iv)(i)) and not otherwise taken into account in computing taxable
income or loss shall be subtracted; and (iv) taxable income or loss shall be
adjusted to reflect any item of income or loss specifically allocated in Article
IV.

         "INTEREST" refers to all of a Member's rights and interests in the
Company in such Member's capacity as a Member, all as provided in the
Certificate, this Agreement and the Act, including, without limitation, the
Member's interest in the capital, income, gain, deductions, losses, and credits
of the Company.

         "LIQUIDATION PROCEEDS" means all Property at the time of liquidation of
the Company and all proceeds thereof.

         "MANAGEMENT COMMITTEE" means the group of Managers elected by Centel
pursuant to Article V to manage the business and affairs of the Company.

         "MANAGER" means each of the natural persons elected by Centel pursuant
to Article V to serve on the Management Committee.

         "MEMBER" means each Person executing this Agreement and each Person who
is subsequently admitted to the Company as a Member pursuant to Section 7.3 of
this Agreement.

         "PERSON" means any individual, partnership, limited liability company,
corporation, cooperative, trust or other entity.

         "PRE-EFFECTIVE DATE INCOME OR LOSS" shall mean the Income or Loss
realized by the Company attributable to Directories published prior to the
Effective Date; provided, however, that this shall not include any deduction
attributable to the Company's Deferred Installments described in Section 3.2(b).

         "PRE-EFFECTIVE DATE CASH FLOW" shall mean the cash flow generated from
the Pre-Effective Date Income or Loss.

         "PRESIDING MANAGER" shall have the meaning set forth in Section 5.1.

         "PRIME RATE" means the annual rate of interest reported from time to
time in The Wall Street Journal as the base rate on corporate loans at large
money center commercial banks.

         "PROPERTY" means all properties and assets that the Company may own or
otherwise have an interest in from time to time.

         "RESERVES" means amounts set aside from time to time by the Management
Committee pursuant to Section 4.9 of this Agreement.

         "REVALUATION" shall mean the occurrence of any event described in
clause (x) or (y) of Section 3.3 of this Agreement in which the book basis of
Property is adjusted to its Fair Value.

                                       4
<PAGE>
         "SUBSTITUTE MEMBER" shall have the meaning set forth in Section 7.3.

         "TAX MATTERS MEMBER" means the Person designated pursuant to Section
6.4 to represent the Company in matters before the Internal Revenue Service and
other tax authorities.

         "TRANSFER" means (i) when used as a verb, to give, sell, exchange,
assign, transfer, pledge, hypothecate, bequeath, devise or otherwise dispose of
or encumber, and (ii) when used as a noun, the nouns corresponding to such
verbs, in either case voluntarily or involuntarily, by operation of law or
otherwise.

         "TRANSFEREE" shall have the meaning set forth in Section 7.2 of this
Agreement.

         "TRANSFEROR" shall have the meaning set forth in Section 7.2 of this
Agreement.

         "TREASURY REGULATIONS" means the regulations promulgated by the
Treasury Department with respect to the Code, as such regulations are amended
from time to time, or the corresponding provisions of future regulations.

         "WORK PRODUCT" means and includes all: (i) compilations of information,
(ii) collective works (including without limitation the Directories), (iii)
advertising copy, (iv) display advertising, (v) classified headings, (vi)
reports, (vii) surveys, (viii) studies (ix) service order data, (x) local,
national and publishing databases, (xi) lists of sales leads, sales contracts
forms and executed sales contracts, (xii) advertising orders, advertiser
acknowledgement letter files, and other advertising correspondence files, (xiii)
quality check, statistical sampling and process control technique data, (xiv)
electronic ads, including in-column, traditional display, high impact, process
color, and similar types of advertisements, (xv) digital storage and ad graphics
databases, (xvi) directory pages, on-line batch pages and digital files of the
same, (xvii) billing information for local, national and foreign ads and
vendors, electronic files of such billing information and financial and
statistical reports concerning such billing information, (xviii) copies of and
procedural information concerning book covers, mastheads, tabs, maps, fillers,
telephone company information pages, local community information pages and
government information pages, including electronic materials, (xix) white pages
listings from local telephone companies in camera-ready and electronic format,
page proofs and customer book pages, (xx) information provided by the Company to
Donnelley that is owned exclusively by the Company, (xxi) any and all such work
product developed or owned by the Partnership prior to the date hereof and any
derivative works thereof, and (xxii) modifications made by the Company or
Donnelley to any of the foregoing and all other materials developed by Donnelley
on behalf of the Company, as work performed directly for or required in
connection with the performance of its obligations under this Agreement. Work
Product shall not include that portion of materials prepared by Donnelley solely
in connection with its internal reporting on the management of its affairs or
that relates solely to other Donnelley businesses or customers but in no event
shall it refer to any software or related technology owned or licensed from any
third party by Donnelley used directly or indirectly by Donnelley in the
performance of its obligations under this Agreement.

                                       5
<PAGE>
         1.2      OTHER DEFINITIONAL PROVISIONS.

                  (a)      As used in this Agreement, accounting terms not
         defined in this Agreement, and accounting terms partly defined to the
         extent not defined, shall have the respective meanings given to them
         under generally accepted accounting principles.

                  (b)      The words "hereof," "herein" and "hereunder" and
         words of similar import when used in this Agreement shall refer to this
         Agreement as a whole and not to any particular provision of this
         Agreement, and section, subsection, schedule and exhibit references are
         to this Agreement unless otherwise specified.

                  (c)      Words of the masculine gender shall be deemed to
         include the feminine or neuter genders, and vice versa, where
         applicable. Words of the singular number shall be deemed to include the
         plural number, and vice versa, where applicable.

                   ARTICLE II - BUSINESS PURPOSES AND OFFICES

         2.1      NAME; BUSINESS PURPOSE. The name of the Company shall be as
stated in the Certificate. The sole business purpose of the Company is to own,
hold and perform the executory contracts set forth on Schedule 2.1 of this
Agreement as contemplated by this Agreement and the Sales Agency Agreement. The
Company shall not have the power to extend the term of any of the Directory
Agreements beyond December 31, 2004. The Members agree that they shall only be
able to amend the purpose and scope of this Agreement by written consent of each
of the Members. The Company shall have the power to do any act to accomplish,
and to enter into any contract incidental to attain, the purpose of the Company
specified above. The Company is formed only for such business purpose and shall
not be deemed to create any agreement among the Members with respect to any
other activities whatsoever other than the activities within such business
purpose. Neither Member shall have any obligation under this Agreement to bring
any existing or future business opportunity to the Company or the other Member,
it being acknowledged and agreed that the scope and purpose of the Company does
not anticipate business opportunities that are additional to the business
contemplated by the Directory Agreements. With respect to the continuing
obligations of the Members, the Members agree that all of the terms, covenants
and agreements of the Partnership Agreement are hereby terminated and shall have
no further force and effect; provided, however that with respect to obligations
and liabilities of the Partnership that accrued as of the Effective Date and
that have been transferred to the Company, notwithstanding its Membership
Interest, each member shall continue to be responsible and liable to the same
extent for obligations and liabilities as they were under the Partnership
Agreement, except as otherwise provided with respect to the Deferred
Installments set forth in Section 3.2(b).

         2.2      POWERS. In addition to the powers and privileges conferred
upon the Company by law and those incidental thereto, the Company shall have the
same powers as a natural person to do all things necessary or convenient to
carry out its business purpose and affairs, including, without limitation, the
power to do the following:

                  (a)      Sue and be sued, complain and defend, and participate
         in administrative or other proceedings, in its name;

                                       6
<PAGE>
                  (b)      Issue, by sale or otherwise, or acquire, by purchase,
         redemption or otherwise, any Interest;

                  (c)      Purchase, take, receive, lease as lessee, take by
         gift, legacy, or otherwise acquire, own, hold, improve, use, and
         otherwise deal in and with any real or personal property, or any
         interest therein, wherever situated;

                  (d)      Sell, convey, mortgage, pledge, lease as lessor,
         exchange, transfer, and otherwise dispose of all, any part of, or any
         interest in, its property and assets;

                  (e)      Lend money to and otherwise assist its Members and
         employees, except as otherwise provided in this Agreement or the
         Certificate;

                  (f)      Purchase, take, receive, subscribe for or otherwise
         acquire, own, hold, vote, use, employ, sell, mortgage, loan, pledge, or
         otherwise dispose of, and otherwise use and deal in and with, shares or
         other interests in, or obligations of, other domestic or foreign
         limited liability companies, corporations, associations, general or
         limited partnerships, or individuals, or direct or indirect obligations
         of the United States or of any other government, state, territory,
         governmental district or municipality or of any instrumentality
         thereof;

                  (g)      Incur liabilities, borrow money for its proper
         purposes at any rate of interest that the Company may determine without
         regard to the restrictions of any usury law of the State of Delaware,
         issue notes, bonds, and other obligations, secure any of its
         obligations by mortgage or pledge or deed of trust of all or any part
         of its property, franchises, and income, and make contracts, including
         contracts of guaranty and suretyship;

                  (h)      Invest its surplus funds from time to time, lend
         money for its proper purposes, and take and hold real and personal
         property as security for payment of funds so loaned or invested;

                  (i)      Conduct its business, carry on its operations, have
         offices within and without the State of Delaware, and exercise in any
         other state, territory, district, or possession of the United States or
         in any foreign country the powers granted by the Act, the Certificate
         or this Agreement;

                  (j)      Appoint agents and hire employees of the Company,
         define their duties, and fix their compensation and to indemnify them
         to the extent and in the manner permitted by law;

                  (k)      Make and alter this Agreement, in any manner not
         inconsistent with the Certificate or with the laws of the State of
         Delaware, for the administration and regulation of the affairs of the
         Company;

                  (l)      Make donations for the public welfare or for
         charitable, scientific, religious, or educational purposes, lend money
         to the government, and transact any lawful business in aid of the
         United States;

                                       7
<PAGE>
                  (m)      Establish deferred compensation plans, pension plans,
         profit-sharing plans, bonus plans, option plans, and other incentive
         plans for its employees and make the payments provided for therein;

                  (n)      Become a promoter, partner, member, associate, or
         manager of any general partnership, limited partnership, joint venture
         or similar association, any other limited liability company, or other
         enterprise; and

                  (o)      Cease the activities of the Company and surrender the
         franchise of the Company.

         2.3      PRINCIPAL OFFICE. The principal office of the Company shall be
located at 7015 College Boulevard, Suite 400, Overland Park, Kansas 66211, or at
such other place(s) as the Management Committee may determine from time to time.

         2.4      REGISTERED OFFICE AND REGISTERED AGENT. The location of the
registered office and the name of the registered agent of the Company in the
State of Delaware shall be as stated in the Certificate. The registered office
and registered agent of the Company in the State of Delaware may be changed,
from time to time, by the Management Committee.

         2.5      AMENDMENT OF THE CERTIFICATE. The Company shall amend the
Certificate at such time or times and in such manner as may be required by the
Act and this Agreement.

         2.6      EFFECTIVE DATE. This Agreement shall be effective on the
Effective Date.

         2.7      LIABILITY OF MEMBERS AND MANAGER. No Member or Manager, solely
by reason of being a Member or Manager, or both, shall be liable, under a
judgment, decree or order of a court, or in any other manner, for a debt,
obligation or liability of the Company, whether arising in contract, tort or
otherwise, or for the acts or omissions of any other Member, Manager, agent, or
employee of the Company. The failure of the Company to observe any formalities
or requirements relating to the exercise of its powers or management of its
business or affairs under this Agreement or the Act shall not be grounds for
imposing liability on the Members or Managers for the debts, obligations, or
liabilities of the Company. The Members acknowledge and agree that the
relationship they share in connection with the Company, this Agreement, the
Sales Agency Agreement and any other agreements related thereto is now and
hereafter essentially contractual in nature and the Members agree that, to the
full extent permitted by applicable law, neither shall have any fiduciary duty
to the other or to the Company.

         2.8      INTEREST NOT ACQUIRED FOR RESALE. Each Member hereby
represents and warrants to the Company and to each other Member that: (a) in the
case of a Member who is not a natural person, that the Member is duly organized,
validly existing, and in good standing under the law of its state of
organization and that it has the requisite power and authority to execute this
Agreement and to perform its obligations hereunder; (b) the Member is acquiring
an Interest for such Member's own account as an investment and without an intent
to distribute such Interest; and (c) the Member acknowledges that the Interests
have not been registered under the Securities Act of 1933 or any state
securities laws, and such Member's Interest may not be resold or transferred by
the Member without appropriate registration or the availability of an exemption
from such requirements.

                                       8
<PAGE>
                 ARTICLE III - CAPITAL CONTRIBUTIONS AND LOANS

         3.1      INITIAL CAPITAL CONTRIBUTIONS. On the Effective Date, each
Member shall contribute all of its respective interests in the Partnership to
the Company in exchange for their respective Interests in the Company. The
Members' initial Capital Accounts in the Company shall equal the respective
capital account of each such person in the Partnership as of the Effective Date.

         3.2      ADDITIONAL CAPITAL CONTRIBUTIONS.

                  (a)      Except as set forth in this Section 3.2(a) and
         Section 3.2(b), below, no Member shall be obligated to make any
         additional capital contributions to the Company by reason of ownership
         of Interests. The Company may require capital from time to time, in
         addition to that contributed pursuant to Section 3.1 above, in order to
         accomplish the purpose and business for which it is formed. Upon the
         determination, from time to time, by the Management Committee that
         additional capital contributions are necessary for the Company, the
         Management Committee shall, by written notice, call for any such
         additional contributions ("Additional Contributions") to be made by
         Centel to the capital of the Company. The Management Committee shall
         call for an Additional Contribution from Centel in the event the
         Company does not have sufficient Available Cash to make a distribution
         under Section 4.1(b) (including, without limitation, if such shortfall
         of Available Cash is the result of the Company's payment or obligation
         to pay Deferred Installments after taking into account any contribution
         required under Section 3.2(b)), which Additional Contribution shall at
         least be in an amount necessary to enable the Company to have
         sufficient Available Cash for such distribution. Within thirty (30)
         days following notice of a call for an Additional Contribution, Centel
         shall contribute, in cash, to the capital of the Company the Additional
         Contribution required by the Management Committee. Centel's obligation
         to make the contribution required under this Section 3.2(a) shall be
         absolute (with no right of offset) and independent of all other
         covenants contained in this Agreement.

                  (b)      The parties acknowledge that, pursuant to the
         Directory Agreements, the Company is obligated to make certain
         installment payments relating to calendar year 1990 to each of the
         Centel Operating Companies on March 31, June 30, September 30, and
         December 31 of 2005 (the "Deferred Installments"). Donnelley agrees
         that, upon written request of the Management Committee, it shall
         contribute to the capital of the Company the amounts specified in
         Schedule 3.2(b) hereto at the times specified therein. Donnelley's
         obligation to make the contribution required under this Section 3.2(b)
         shall be absolute (with no right of offset) and independent of all
         other covenants contained in this Agreement, and shall survive any
         termination of the Directory Agreements, whether because of a breach or
         otherwise.

         3.3      CAPITAL ACCOUNTS. A separate Capital Account shall be
maintained for each Member and each Transferee (to the extent such Transferee
does not become a Substitute Member. Each Member's Capital Account shall be (a)
increased by (i) the amount of money contributed by such Member, (ii) the Fair
Value of property contributed by such Member (net of liabilities secured by such
contributed property that the Company is considered to assume or take

                                       9
<PAGE>
subject to under Code Section 752), (iii) allocations to such Member, pursuant
to Article IV, of Company income and gain (or items thereof), and (iv) to the
extent not already netted out under clause (b)(ii) below, the amount of any
Company liabilities assumed by the Member or which are secured by any property
distributed to such Member; and (b) decreased by (i) the amount of money
distributed to such Member, (ii) the Fair Value of property distributed to such
Member (net of liabilities secured by such distributed property that such Member
is considered to assume or take subject to under Code Section 752), (iii)
allocations to such Member, pursuant to Article IV, of Company loss and
deductions (or items thereof), and (iv) to the extent not already netted out
under clause (a)(ii) above, the amount of any liabilities of the Member assumed
by the Company or which are secured by any property contributed by such Member
to the Company.

         In the event any Interest is transferred in accordance with the terms
of this Agreement, the Transferee shall succeed to the Capital Account of the
Transferor to the extent it relates to the transferred interest and the Capital
Account of each Transferee shall be increased and decreased in the manner set
forth above.

         In the event of (x) the distribution by the Company to a Member of more
than a de minimis amount of property as consideration for an Interest or (y) the
liquidation of the Company within the meaning of Treasury Regulation Section
1.704-1(b)(2)(ii)(g), the book basis of the Property shall be adjusted to Fair
Value and the Capital Accounts of all the Members shall be adjusted
simultaneously to reflect the aggregate net adjustment to book basis as if the
Company recognized gain or loss equal to the amount of such aggregate net
adjustment; provided, however, that the adjustments resulting from clause (x)
above shall be made only if the Members determine that such adjustments are
necessary or appropriate to reflect the relative economic interests of the
Members.

         In the event that Property is subject to Code Section 704(c) or is
revalued on the books of the Company in accordance with the preceding paragraph
pursuant to Section 1.704-1(b)(2)(iv)(f) of the Treasury Regulations, the
Members' Capital Accounts shall be adjusted in accordance with Section
1.704-1(b)(2)(iv)(g) of the Treasury Regulations for allocations to the Members
of depreciation, amortization and gain or loss, as computed for book purposes
(and not tax purposes) with respect to such Property.

         The foregoing provisions of this Section 3.3 and the other provisions
of this Agreement relating to the maintenance of capital accounts are intended
to comply with Treasury Regulation Sections 1.704-1(b) and 1.704-2, and
shall be interpreted and applied in a manner consistent with such Treasury
Regulations. In the event it is jointly determined by the Members that it is
prudent or advisable to modify the manner in which the Capital Accounts, or any
increases or decreases thereto, are computed in order to comply with such
Treasury Regulations, the Management Committee may cause such modification to be
made provided that it is not likely to have a material effect on the amounts
distributable to any Member upon the dissolution of the Company, and the
Management Committee, upon any such joint determination by the Members, is
empowered to amend or modify this Agreement, notwithstanding any other provision
of this Agreement.

         3.4      CAPITAL WITHDRAWAL RIGHTS, INTEREST AND PRIORITY. Except as
expressly provided in this Agreement, no Member shall be entitled to withdraw or
reduce such Member's

                                       10
<PAGE>
Capital Account or to receive any Distributions. No Member shall be entitled to
demand or receive any Distribution in any form other than in cash. No Member
shall be entitled to receive or be credited with any interest on the balance in
such Member's Capital Account at any time. Except as may be otherwise expressly
provided herein, no Member shall have any priority over any other Member as to
the return of the balance in such Member's Capital Account.

         3.5      LOANS. Any Member may make a loan to the Company in such
amounts, at such times and on such terms and conditions as may be approved by
all Members. Loans by any Member to the Company shall not be considered as
contributions to the capital of the Company.

                   ARTICLE IV - ALLOCATIONS AND DISTRIBUTIONS

         4.1      NON-LIQUIDATION CASH DISTRIBUTIONS. The amount, if any, of
Available Cash shall be determined by the Management Committee monthly and shall
be distributed to the Members within 15 days following the end of each month in
accordance with the following order of priority:

                  (a)      With respect to Pre-Effective Date Cash Flow, the
         Available Cash shall be distributed equally between Donnelley and
         Centel.

                  (b)      With respect to Gross Local Advertising Cash Flow,
         Available Cash shall be distributed to Donnelley in an amount equal to
         the product of the Gross Local Advertising Revenue times Donnelley's
         Gross Local Advertising Percentage Interest with respect to such period
         in which the Gross Local Advertising Revenue is recognized by the
         Company (the "Priority Distribution"). The Priority Distribution shall
         be paid to Donnelley in equal monthly installments determined with
         respect to each Directory published by the Company on or after the
         Effective Date, with the first payment beginning with the month of
         publication of such Directory, and monthly installments thereafter
         through the month before the next issue of the same Directory. The
         Company shall provide Donnelley each month with a detailed computation
         of the determination of such Priority Distribution. Gross Local
         Advertising shall be determined in the same manner as described in
         Section 7.1 of, and Schedule 7.1 to the Sales Agency Agreement.

                  (c)      The remainder, if any, to Centel.

         4.2      LIQUIDATION DISTRIBUTIONS. Liquidation Proceeds shall be
distributed in the following order of priority:

                  (a)      To the payment of debts and liabilities of the
         Company (including to Members to the extent otherwise permitted by law)
         and the expenses of liquidation.

                  (b)      Next, to the payment of any earned but unpaid
         Priority Distribution.

                  (c)      Next, to the setting up of such reserves as the
         Person required or authorized by law to wind up the Company's affairs
         may reasonably deem necessary or appropriate for any disputed,
         contingent or unforeseen liabilities or obligations of the Company,
         provided that any such reserves shall be paid over by such Person to an

                                       11
<PAGE>
         independent escrow agent, to be held by such agent or its successor for
         such period as such Person shall deem advisable for the purpose of
         applying such reserves to the payment of such liabilities or
         obligations and, at the expiration of such period, the balance of such
         reserves, if any, shall be distributed as hereinafter provided.

                  (d)      The remainder to the Members in accordance with and
         to the extent of their respective Capital Account balances after taking
         into account the allocation of all Income or Loss pursuant to this
         Agreement for the fiscal year(s) in which the Company is liquidated.

                  (e)      Anything in this Agreement to the contrary
         notwithstanding, any Member who has a negative Capital Account balance
         following the liquidation (including any deemed liquidation for tax
         purposes) of the Company (or the liquidation of such Member's interest
         in the Company) and the application of the allocations set forth in
         Sections 4.2 and 4.4 hereof shall be obligated to contribute to the
         Company (in accordance with Treasury Regulation Section 1.704-1(b)(2)
         (ii)(b)(2) and (3) or any successor regulation thereto), for subsequent
         use and distribution pursuant to Section 4.2, an amount in cash equal
         to such negative balance.

         4.3      INCOME, LOSSES AND DISTRIBUTIVE SHARES OF TAX ITEMS. The
Company's Income or Loss, as the case may be, for each fiscal year of the
Company, as determined in accordance with such method of accounting as has been
used by the Partnership prior to the date hereof, shall be allocated to the
Members for both financial accounting and income tax purposes as set forth in
this Article IV, except as otherwise provided for herein or unless all Members
agree otherwise.

         4.4      ALLOCATION OF INCOME, LOSS AND CREDITS. Income, Loss and items
of income or loss shall be allocated as follows:

                  (a)      Pre-Effective Date Income or Loss shall be allocated
         equally between Donnelley and Centel.

                  (b)      Gross Local Advertising Revenue shall be allocated
         between Donnelley and Centel in accordance with their respective Gross
         Local Advertising Percentage Interests.

                  (c)      All deductions (other than those allocated pursuant
         to Sections 4.4(a) and (e)) shall be allocated to Centel.

                  (d)      Credits shall be allocated in accordance with the
         respective allocation of item of income or deduction to which the
         credit is attributable.

                  (e)      Any and all deductions attributable to the payments
         described in Section 3.2(b) made by Donnelley shall be allocated to
         Donnelley.

         4.5      SPECIAL RULES REGARDING ALLOCATION OF TAX ITEMS.
Notwithstanding the foregoing provisions of Article IV, the following special
rules shall apply in allocating tax items of the Company:

                                       12
<PAGE>
                  (a)      SECTION 704(c) AND REVALUATION ALLOCATIONS. In
         accordance with Code Section 704(c) and the Treasury Regulations
         thereunder, income, gain, loss and deduction with respect to any
         property contributed to the capital of the Company shall, solely for
         tax purposes, be allocated among the Members so as to take account of
         any variation between the adjusted basis of such property to the
         Company for federal income tax purposes and its Fair Value at the time
         of contribution. In the event of a Revaluation, subsequent allocations
         of income, gain, loss and deduction with respect to such property shall
         take account of any variation between the adjusted basis of such
         property to the Company for federal income tax purposes and its Fair
         Value immediately after the adjustment in the same manner as under Code
         Section 704(c) and the Treasury Regulations thereunder. Any elections
         or other decisions relating to such allocations shall be made by the
         Management Committee in a manner that reasonably reflects the purpose
         and intention of this Agreement. Allocations pursuant to this Section
         4.5(a) are solely for income tax purposes and shall not affect, or in
         any way be taken into account in computing, for book purposes, any
         Member's Capital Account or share of Income or Loss, pursuant to any
         provision of this Agreement.

                  (b)      COMPLIANCE WITH TREASURY REGULATIONS. The foregoing
         provisions of this Section 4.5 are intended to comply with Treasury
         Regulation Sections 1.704-1(b), 1.704-2 and 1.752-1 through
         1.752-5, and shall be interpreted and applied in a manner consistent
         with such Treasury Regulations. In the event it is jointly determined
         by the Members that it is prudent or advisable to amend this Agreement
         in order comply with such Treasury Regulations, the Management
         Committee, upon being so directed by the Members, is empowered to amend
         or modify this Agreement, notwithstanding any other provision of this
         Agreement.

                  (c)      GENERAL ALLOCATION PROVISIONS. Except as otherwise
         provided in this Agreement, all items that are components of Income or
         Loss shall be divided among the Members in the same proportions as they
         share such Income or Loss, as the case may be, for the year. For
         purposes of determining the Income, Loss or any other items for any
         period, Income, Loss or any such other items shall be determined on a
         daily, monthly or other basis, as determined by the Management
         Committee using any permissible method under Code Section 706 and the
         Treasury Regulations thereunder.

         4.6      WITHHOLDING OF DISTRIBUTIONS. Notwithstanding any other
provision of this Agreement, except with respect to Distributions described in
Section 4.1(a), the Management Committee (or any Person required or authorized
by law to wind up the Company's affairs) may suspend, reduce or otherwise
restrict Distributions of Available Cash and Liquidation Proceeds when, in its
sole opinion, such action is in the best interests of the Company.

         4.7      NO PRIORITY. Except as may be otherwise expressly provided
herein, no Member shall have priority over any other Member as to Company
capital, income, gain, deductions, loss, credits or distributions.

         4.8      TAX WITHHOLDING. Notwithstanding any other provision of this
Agreement, the Management Committee is authorized to take any action that it
determines to be necessary or appropriate to cause the Company to comply with
any withholding requirements established

                                       13
<PAGE>
under any federal, state or local tax law, including, without limitation,
withholding on any Distribution to any Member. For all purposes of this Article
IV, any amount withheld on any Distribution and paid over to the appropriate
governmental body shall be treated as if such amount had in fact been
distributed to the Member.

         4.9      RESERVES. The Management Committee shall have the right to
establish, maintain and expend Reserves to provide for working capital, for
future maintenance, repair or replacement of the Property, for debt service, for
future investments and for such other purposes as the Management Committee may
deem necessary or advisable.

                             ARTICLE V - MANAGEMENT

         5.1      MANAGEMENT.

                  (a)      The business and affairs of the Company shall be
         managed by two (2) natural persons who shall be referred to as
         "Managers" and who, acting as a board, shall constitute the "Management
         Committee." Each Manager shall hold office until such Manager's
         successor is duly elected or until such Manager's earlier death or
         resignation. Managers need not be Members of the Company. Except as
         expressly limited by law, the Certificate or this Agreement, the
         Property and the business of the Company shall be controlled and
         managed by the Management Committee. The Management Committee shall
         have and is vested with all powers and authorities, except as expressly
         limited by law, the Certificate, or this Agreement, to do or cause to
         be done any and all lawful things for and in behalf of the Company, to
         exercise or cause to be exercised any or all of its powers, privileges
         and franchises, and to seek the effectuation of its objects and
         purposes. From time to time, the Management Committee may, but shall
         not be required to, elect one of the Managers to serve as the
         "Presiding Manager." The Presiding Manager shall manage the day-to-day
         operations of the Company and shall carry out the decisions of the
         Management Committee.

                  (b)      Notwithstanding the foregoing or anything else
         contained herein to the contrary, the Members and not the Management
         Committee shall manage all matters and affairs related to (i) all
         Directories published prior to the Effective Date; (ii) Pre-Effective
         Date Income and Loss, and (iii) Pre-Effective Date Cash Flow. Without
         limiting the generality of the foregoing, the Members agree to cause
         the Company to use commercially reasonable efforts to recover funds
         with respect to receivables, including previously written-off
         receivables of the Partnership attributable to Directories published
         prior to the Effective Date, and any such recoveries shall be
         distributed among the Members as Pre-Effective Date Cash Flow in
         accordance with the provisions of 4.1(a).

         5.2      ELECTION OF THE MANAGEMENT COMMITTEE. Robert J. Walsh and John
L. Mieske are hereby elected by Centel to serve on the Management Committee
until their successors have been duly elected or until their earlier death or
resignation. Elections of Managers shall not be required to be held at any
regular frequency, but, instead, shall be held upon the call of Centel. In
electing Managers, Donnelley shall not be entitled to vote. Vacancies on the
Management Committee may be filled by an election held by Centel.

                                       14
<PAGE>
         5.3      MEETINGS OF THE MANAGEMENT COMMITTEE; PLACE OF MEETINGS.
Meetings of the Management Committee shall not be required to be held at any
regular frequency, but, instead, shall be held upon the call of any one (1) of
the Managers. All meetings of the Management Committee shall be held at the
principal office of the Company or at such other place, either within or without
the State of Delaware, as shall be designated by the Managers calling the
meeting and stated in the notice of the meeting or in a duly executed waiver of
notice thereof. Managers may participate in a meeting of the Management
Committee by means of conference telephone equipment or similar communications
equipment whereby all Managers participating in the meeting can hear each other
and participation in a meeting in this manner shall constitute presence in
person at the meeting.

         5.4      QUORUM; VOTING REQUIREMENT. At all meetings of the Management
Committee, a majority of the number of Managers then serving shall constitute a
quorum for the transaction of business. The act of a majority in number of the
Managers present at any meeting of the Management Committee at which a quorum is
present shall be the act of the Management Committee.

         5.5      NOTICE OF MEETING. Notice of each meeting of the Management
Committee, stating the place, day and hour of the meeting shall be given to each
Manager at least three days before the day on which the meeting is to be held.
The notice may be given by any Manager having authority to call the meeting.
"Notice" and "call" with respect to such meetings shall be deemed to be
synonymous.

         5.6      WAIVER OF NOTICE. Whenever any notice is required to be given
to any Manager under the provisions of this Agreement, a waiver thereof in
writing signed by such Manager, whether before or after the time stated therein,
shall be deemed equivalent to the giving of such notice. Attendance of a Manager
at any meeting shall constitute a waiver of notice of such meeting except where
a Manager attends a meeting for the express purposes of objecting to the
transaction of any business because the meeting is not lawfully called or
convened.

         5.7      ACTION WITHOUT A MEETING. Any action that is required to be or
may be taken at a meeting of the Management Committee may be taken without a
meeting if consents in writing, setting forth the action so taken, are signed by
all of the Managers. The consents shall have the same force and effect as a
unanimous vote at a meeting duly held.

         5.8      COMPENSATION OF MANAGERS. Managers shall not receive any
compensation for their services as such, unless approved by Centel. Nothing
herein contained shall be construed to preclude any Manager from serving the
Company in any other capacity and receiving compensation therefor.

         5.9      RESTRICTIONS ON AUTHORITY OF MANAGEMENT COMMITTEE. The
Management Committee shall not be authorized to act in connection with the
following:

                  (a)      The merger or consolidation of the Company with
         another Person or the reorganization or recapitalization of the
         Company;

                                       15
<PAGE>
                  (b)      Change of the status of the Company from one in which
         management is vested in the Management Committee to one in which
         management is vested in the Members;

                  (c)      The sale, lease, exchange, or other disposition, of
         all, or substantially all, the Property, with or without the goodwill
         of the Company;

                  (d)      Liquidation and dissolution of the Company or any
         filing by the Company (or consent to another's filing) for relief from
         creditors or assignment by the Company for the benefit of creditors;

                  (e)      Amendment or restatement of the Certificate;

                  (f)      Issuance of additional Interests or redemption or
         purchase of existing Interests;

                  (g)      Possess Property, assign rights in Property or incur
         obligations, in each case for other than the business purposes of the
         Company as described in Section 2.1 of this Agreement; and

                  (h)      Any matter expressly reserved to the Members (whether
         or not in that capacity or another capacity) elsewhere in this
         Agreement.

The approval of each Member shall be required for the foregoing matters and
transactions.

         5.10     EXECUTION OF DOCUMENTS FILED WITH SECRETARY OF STATE OF
DELAWARE AND WAIVER OF RECEIPT OF COPY OF FILED DOCUMENTS. Any Member or Manager
shall be authorized to execute and file with the Secretary of State of Delaware
any document permitted or required by the Act. Except for tax filings, franchise
tax reports and other filings conducted in the ordinary course of business of
the Company, such documents shall be executed and filed only after all of the
Members have approved or consented to such action in the manner provided herein.

         5.11     VOTING BY CERTAIN HOLDERS. In the case of a Member that is a
corporation, its Interest may be voted by such officer, agent or proxy as the
by-laws of such corporation may prescribe, or, in the absence of such provision,
as the board of directors of such corporation may determine. In the case of a
Member that is a general or limited partnership, its Interest may be voted, in
person or by proxy, by such Person as is designated by such Member. In the case
of a Member that is another limited liability company, its Interest may be
voted, in person or by proxy, by such Person as is designated by the operating
agreement of such other limited liability company, or, in the absence of such
designation, by such Person as is designated by the limited liability company.

         5.12     LIMITATION OF LIABILITY; INDEMNIFICATION.

                  (a)      LIMITATION. No Person shall be liable to the Company
         or its Members for any loss, damage, liability or expense suffered by
         the Company or its Members on account of any action taken or omitted to
         be taken by such Person as a Manager of the

                                       16
<PAGE>
         Company or by such Person while serving at the request of the Company
         as a director, officer or in any other comparable position of any Other
         Enterprise, if such Person discharges such Person's duties in good
         faith, exercising the same degree of care and skill that a prudent
         person would have exercised under the circumstances in the conduct of
         such prudent person's own affairs, and in a manner such Person
         reasonably believes to be in the best interest of the Company. A
         Manager's liability hereunder shall be limited only for those actions
         taken or omitted to be taken by such Manager in the discharge of such
         Manager's obligations for the management of the business and affairs of
         the Company.

                  (b)      RIGHT TO INDEMNIFICATION. The Company shall indemnify
         each Person who has been or is a party or is threatened to be made a
         party to any threatened, pending or completed action, suit or
         proceeding, whether civil, criminal, administrative, investigative or
         appellate (regardless of whether such action, suit or proceeding is by
         or in the right of the Company or by third parties) by reason of the
         fact that such Person is or was a Member or Manager of the Company, or
         is or was serving at the request of the Company as a director, officer
         or in any other comparable position of any Other Enterprise against all
         liabilities and expenses, including, without limitation, judgments,
         amounts paid in settlement, attorneys' fees, excise taxes or penalties,
         fines and other expenses, actually and reasonably incurred by such
         Person in connection with such action, suit or proceeding (including,
         without limitation, the investigation, defense, settlement or appeal of
         such action, suit or proceeding); provided, however, that the Company
         shall not be required to indemnify or advance expenses to any Person
         from or on account of such Person's conduct that was finally adjudged
         to have been knowingly fraudulent, deliberately dishonest or willful
         misconduct; provided, further, that the Company shall not be required
         to indemnify or advance expenses to any Person in connection with an
         action, suit or proceeding initiated by such Person unless the
         initiation of such action, suit or proceeding was authorized in advance
         by the Management Committee; provided, further, that a Manager shall be
         indemnified hereunder only for those actions taken or omitted to be
         taken by such Manager in the discharge of such Manager's obligations
         for the management of the business and affairs of the Company and that
         the provisions of this Section 5.12 are not intended to extend
         indemnification to any Manager for any obligations of such Manager
         undertaken in this Agreement in such Manager's capacity as a Member.
         The termination of any action, suit or proceeding by judgment, order,
         settlement, conviction or under a plea of nolo contendere or its
         equivalent, shall not, of itself, create a presumption that such
         Person's conduct was finally adjudged to have been knowingly
         fraudulent, deliberately dishonest or willful misconduct.

                  (c)      ENFORCEMENT OF INDEMNIFICATION. In the event the
         Company refuses to indemnify any Person who may be entitled to be
         indemnified or to have expenses advanced under this Section 5.12, such
         Person shall have the right to maintain an action in any court of
         competent jurisdiction against the Company to determine whether or not
         such Person is entitled to such indemnification or advancement of
         expenses hereunder. If such court action is successful and the Person
         is determined to be entitled to such indemnification or advancement of
         expenses, such Person shall be reimbursed by the Company for all fees
         and expenses (including attorneys' fees) actually and reasonably

                                       17
<PAGE>
         incurred in connection with any such action (including, without
         limitation, the investigation, defense, settlement or appeal of such
         action).

                  (d)      ADVANCEMENT OF EXPENSES. Expenses (including
         attorneys' fees) reasonably incurred in defending an action, suit or
         proceeding, whether civil, criminal, administrative, investigative or
         appellate, shall be paid by the Company in advance of the final
         disposition of such action, suit or proceeding upon receipt of an
         undertaking by or on behalf of such Person to repay such amount if it
         shall ultimately be determined that such Person is not entitled to
         indemnification by the Company. In no event shall any advance be made
         in instances where the Management Committee or independent legal
         counsel reasonably determines that such Person would not be entitled to
         indemnification hereunder.

                  (e)      NON-EXCLUSIVITY. The indemnification and the
         advancement of expenses provided by this Section 5.12 shall not be
         exclusive of any other rights to which those seeking indemnification or
         advancement of expenses may be entitled under any statute, or any
         agreement, vote of Members, policy of insurance or otherwise, both as
         to action in their official capacity and as to action in another
         capacity while holding their respective offices, and shall not limit in
         any way any right that the Company may have to make additional
         indemnifications with respect to the same or different Persons or
         classes of Persons. The indemnification and advancement of expenses
         provided by, or granted pursuant to, this Section 5.12 shall continue
         as to a Person who has ceased to be a Member or Manager of the Company,
         and as to a Person who has ceased serving at the request of the Company
         as a director, officer or in any other comparable position of any Other
         Enterprise and shall inure to the benefit of the heirs, executors and
         administrators of such Person.

                  (f)      INSURANCE. Upon the approval of the Management
         Committee, the Company may purchase and maintain insurance on behalf of
         any Person who is or was a Member, Manager, agent or employee of the
         Company, or is or was serving at the request of the Company as a
         director, officer or in any other comparable position of any Other
         Enterprise, against any liability asserted against such Person and
         incurred by such Person in any such capacity, or arising out of such
         Person's status as such, whether or not the Company would have the
         power, or the obligation, to indemnify such Person against such
         liability under the provisions of this Section 5.12.

                  (g)      AMENDMENT AND VESTING OF RIGHTS. Notwithstanding any
         other provision of this Agreement, the terms and provisions of this
         Section 5.12 shall not be amended or repealed and the rights to
         indemnification and advancement of expenses created hereunder shall not
         be changed, altered or terminated except by the written approval of all
         Members. The rights granted or created hereby shall be vested in each
         Person entitled to indemnification hereunder as a bargained-for,
         contractual condition of such Person's being or serving or having
         served as a Member or Manager of the Company or serving at the request
         of the Company as a director, officer or in any other comparable
         position of any Other Enterprise and, while this Section 5.12 may be
         amended or repealed, no such amendment or repeal shall release,
         terminate or adversely affect the rights of such Person under this
         Section 5.12 with respect to any act taken or

                                       18
<PAGE>
         the failure to take any act by such Person prior to such amendment or
         repeal or with respect to any action, suit or proceeding with respect
         to such act or failure to act filed after such amendment or repeal.

                  (h)      DEFINITIONS. For purposes of this Section 5.12,
         references to:

                           (i)      The "Company" shall include, in addition to
                  the resulting or surviving limited liability company, any
                  constituent limited liability company (or other entity)
                  (including any constituent of a constituent) absorbed in a
                  consolidation or merger so that any Person who is or was a
                  member or manager of such constituent limited liability
                  company (or other entity), or is or was serving at the request
                  of such constituent limited liability company (or other
                  entity) as a director, officer or in any other comparable
                  position of any Other Enterprise shall stand in the same
                  position under the provisions of this Section 5.18 with
                  respect to the resulting or surviving limited liability
                  company (or other entity) as such Person would if such Person
                  had served the resulting or surviving limited liability
                  company (or other entity) in the same capacity;

                           (ii)     "Other Enterprises" or "Other Enterprise"
                  shall include, without limitation, any other limited liability
                  company, corporation, partnership, joint venture, trust or
                  employee benefit plan;

                           (iii)    "fines" shall include any excise taxes
                  assessed against a person with respect to an employee benefit
                  plan;

                           (iv)     "defense" shall include investigations of
                  any threatened, pending or completed action, suit or
                  proceeding as well as appeals thereof and shall also include
                  any defensive assertion of a cross-claim or counterclaim; and

                           (v)      "serving at the request of the Company"
                  shall include any service as a director, officer or in any
                  other comparable position that imposes duties on, or involves
                  services by, a Person with respect to an employee benefit
                  plan, its participants, or beneficiaries; and a Person who
                  acted in good faith and in a manner such Person reasonably
                  believed to be in the interest of the participants and
                  beneficiaries of an employee benefit plan shall be deemed to
                  have acted "in the best interest of the Company" as referred
                  to in this Section 5.12.

                  (i)      SEVERABILITY. If any provision of this Section 5.12
         or the application of any such provision to any Person or circumstance
         is held invalid, illegal or unenforceable for any reason whatsoever,
         the remaining provisions of this Section 5.12 and the application of
         such provision to other Persons or circumstances shall not be affected
         thereby and, to the fullest extent possible, the court finding such
         provision invalid, illegal or unenforceable shall modify and construe
         the provision so as to render it valid and enforceable as against all
         Persons and to give the maximum possible protection to Persons subject
         to indemnification hereby within the bounds of validity, legality and
         enforceability. Without limiting the generality of the foregoing, if
         any Member or Manager of the Company or any Person who is or was
         serving at the request of the

                                       19
<PAGE>
         Company as a director, officer or in any other comparable position of
         any Other Enterprise, is entitled under any provision of this Section
         5.12 to indemnification by the Company for some or a portion of the
         judgments, amounts paid in settlement, attorneys' fees, ERISA excise
         taxes or penalties, fines or other expenses actually and reasonably
         incurred by any such Person in connection with any threatened, pending
         or completed action, suit or proceeding (including, without limitation,
         the investigation, defense, settlement or appeal of such action, suit
         or proceeding), whether civil, criminal, administrative, investigative
         or appellate, but not, however, for all of the total amount thereof,
         the Company shall nevertheless indemnify such Person for the portion
         thereof to which such Person is entitled.

         5.13     CONTRACTS WITH MEMBERS, MANAGERS, OR THEIR AFFILIATES. No
contract or transaction between the Company and one of its Members or Managers
or between the Company and any Person in which one of its Members or Managers is
a director or officer, or has a financial interest, shall be void or voidable
solely for this reason, or solely because such Member or Manager is present at
or participates in any meeting of the Members at which the contract or
transaction is authorized, or solely because such Member's vote is counted for
such purpose, if, in connection with any such meeting of the Members, the
material facts as to such Member's or Manager's relationship are known to the
Members, and all of the Members who are disinterested with respect to such
contract or transaction authorize such contract or transaction, even though the
disinterested Members be less than a quorum. Interested Members may be counted
in determining the presence of a quorum at a meeting of the Members at which the
contract or transaction is authorized.

         5.14     OTHER BUSINESS VENTURES. Nothing in this Agreement shall in
any way restrict or prohibit any Member or Manager from engaging in, or
possessing an interest in, other business ventures of every nature and
description, independently or with others, whether or not similar to or in
competition with the business of the Company, and neither the Company nor the
Members shall have any right by virtue of this Agreement in or to such other
business ventures or to the income or profits derived therefrom. Except as may
otherwise be expressly agreed by the Members, neither the Members nor the
Managers shall be required to devote all of their time or business efforts to
the affairs of the Company, but shall devote so much of their time and attention
to the Company as is reasonably necessary and advisable to manage the affairs of
the Company to the best advantage of the Company. Neither Member shall have any
obligation under this Agreement to bring any existing or future business
opportunity to the Company or the other Member, it being acknowledged and agreed
that the scope and purpose of the Company does not anticipate business
opportunities in addition to the Directory Agreements. Notwithstanding the
foregoing, the Members hereby acknowledge that they have each agreed to certain
non-compete provisions under the Sales Agency Agreement.

                   ARTICLE VI - ACCOUNTING AND BANK ACCOUNTS

         6.1      FISCAL YEAR. The fiscal year and taxable year of the Company
shall end on December 31 of each year, unless a different year is required by
the Code.

         6.2      BOOKS AND RECORDS. At all times during the existence of the
Company, the Company shall cause to be maintained full and accurate books of
account, which shall reflect all

                                       20
<PAGE>
Company transactions and be appropriate and adequate for the Company's business.
The books and records of the Company shall be maintained at the principal office
of the Company. Each Member (or such Member's designated representative) shall
have the right during ordinary business hours and upon reasonable notice to
inspect and copy (at such Member's own expense) all books and records relating
to the Company; provided that if information that qualifies as books and records
is imbedded within other documents of Centel and its Affiliates ("Source
Documents"), Centel shall make reasonable efforts to isolate such imbedded
information and to provide such information on behalf of the Company. No access
shall be given to the Source Documents if such Source Documents are reasonably
deemed confidential.

         6.3      FINANCIAL REPORTS.

                  (a)      Within thirty (30) days after the end of each fiscal
         quarter, there shall be prepared and delivered to each Member:

                           (i)      a balance sheet as of the end of such
                  quarter and related financial statements for the quarter and
                  year-to-date period then ended; and

                           (ii)     other pertinent information regarding the
                  Company as may be reasonably requested by the Members.

                  (b)      Within one hundred twenty (120) days after the end of
         each fiscal year, there shall be prepared and delivered to each Member
         all information with respect to the Company necessary for the
         preparation of the Members' Federal and state income tax returns.

         6.4      TAX RETURNS AND ELECTIONS; TAX MATTERS MEMBER. The Tax Matters
Member shall cause to be prepared and timely filed all Federal, state and local
income tax returns or other returns or statements required by applicable law.
The Company shall claim all deductions and make such elections for federal or
state income tax purposes that the Management Committee reasonably believe will
produce the most favorable tax results for all of the Members. Centel is hereby
designated as the Company's Tax Matters Member, to serve with respect to the
Company in the same capacity as a "tax matters partner" as defined in the Code,
and in such capacity is hereby authorized and empowered to act for and represent
the Company and each of the Members before the Internal Revenue Service and any
other tax authority in any audit or examination of any Company tax return and
before any court selected by the Members for judicial review of any adjustment
assessed by the Internal Revenue Service and any other tax authority. Centel
does hereby accept such designation. In the event of an audit or examination of
any Company tax return, Centel shall provide Donnelley with prompt notice
thereof together with a description of the basis and scope of such audit or
examination. Donnelley may participate, at its own expense, in such audit or
examination. The Members specifically acknowledge, without limiting the general
applicability of this Section, that the Tax Matters Member shall not be liable,
responsible or accountable in damages or otherwise to the Company or any Member
with respect to any action taken by it in its capacity as a Tax Matters Member.
All out-of-pocket expenses incurred by the Tax Matters Member in the capacity of
Tax Matters Member shall be considered expenses of the Company for which the Tax
Matters Member shall be entitled to full reimbursement. Donnelley agrees to
provide reasonable cooperation with

                                       21
<PAGE>
respect to any audit or examination of any Company tax return, including without
limitation, providing the Company with any available tax information of the
Partnership that the Company may request.

         6.5      SECTION 754 ELECTION. In the event a distribution of Company
assets occurs that satisfies the provisions of Section 734 of the Code or in the
event a transfer of an Interest occurs that satisfies the provisions of Section
743 of the Code, upon the determination of the Management Committee that such
election is beneficial, the Company shall elect, pursuant to Section 754 of the
Code, to adjust the basis of the Property to the extent allowed by such Section
734 or 743 and shall cause such adjustments to be made and maintained.

         6.6      BANK ACCOUNTS. Funds of the Company may be deposited in such
bank, money market or similar account(s) as may be approved, from time to time,
by the Management Committee. Withdrawals therefrom shall be made only by persons
authorized to do so by the Management Committee.

               ARTICLE VII - TRANSFERS OF INTERESTS AND EVENTS OF
                                   WITHDRAWAL

         7.1      GENERAL RESTRICTIONS. Except as expressly provided in this
Agreement, no Member may Transfer all or any part of such Member's Interest. Any
purported Transfer of an Interest in violation of the terms of this Agreement
shall be null and void and of no effect. A permitted Transfer shall be effective
as of the date specified in the instruments relating thereto. Any Transferee
desiring to make a further Transfer shall become subject to all of the
provisions of this Article VII to the same extent and in the same manner as any
Member desiring to make any Transfer.

         7.2      PERMITTED TRANSFERS. Any Transferee of an Interest as allowed
by this Section 7.2 who does not become a Substitute Member as provided in
Section 7.3 (a "Transferee") shall not be a Member and shall not have any right
to vote as a Member or to participate in the management of the business and
affairs of the Company, such right to vote such Interest and to participate in
the management of the business and affairs of the Company continuing with the
Member that is the transferor (the "Transferor"). The Transferee shall, however,
be entitled to distributions and allocations of the Company, as provided in
Article IV of this Agreement, attributable to the Interest that is the subject
of the Transfer to such Transferee. Neither Member may Transfer its Interest or
any of its rights hereunder nor delegate any of its obligations (collectively,
"assignment") unless the Transferee is also the assignee of all of the
Transferor's rights under the Sales Agency Agreement in compliance with Section
13.1 thereof. A condition to the effectiveness of any such Transfer shall be the
prior delivery by the Transferor to the other Member of a written confirmation
by the Transferee of its assumption of the transferor's obligations under the
Agreement. Notwithstanding the foregoing, either Member may Transfer its Member
Interest or any of its rights and/or obligations under this Agreement to an
Affiliate of that Member.

         7.3      SUBSTITUTE MEMBERS. No Transferee of all or part of a Member's
Interest shall become a Member in place of the Transferor (a "Substitute
Member") unless and until:

                                       22
<PAGE>
                  (a)      The Transferee has executed an instrument accepting
         and adopting the terms and provisions of this Agreement;

                  (b)      The Transferor or Transferee has paid all reasonable
         expenses of the Company in connection with the admission of the
         Transferee as a Substitute Member; and

                  (c)      Consent of all of the other Members.

Upon satisfaction of all of the foregoing conditions with respect to a
Transferee, the Management Committee shall cause this Agreement to be duly
amended to reflect the admission of the Transferee as a Substitute Member.

         7.4      EFFECT OF ADMISSION AS A SUBSTITUTE MEMBER. Unless and until
admitted as a Substitute Member pursuant to Section 7.3, a Transferee shall not
be entitled to exercise any rights of a Member in the Company, including the
right to vote, grant approvals or give consents with respect to such Interest,
the right to require any information or accounting of the Company's business or
the right to inspect the Company's books and records, but a Transferee shall
only be entitled to receive, to the extent of the Interest transferred to such
Transferee, the Distributions to which the Transferor would be entitled. A
Transferee who has become a Substitute Member has, to the extent of the Interest
transferred to such Transferee, all the rights and powers of the Member for whom
such Transferee is substituted and is subject to the restrictions and
liabilities of a Member under this Agreement and the Act. Upon admission of a
Transferee as a Substitute Member, the Transferor shall cease to be a Member of
the Company to the extent of such Interest. A Person shall not cease to be a
Member upon assignment of all of such Member's Interest unless and until the
Transferee becomes a Substitute Member.

         7.5      REDEMPTION OF INTERESTS. Any Interest may be redeemed by the
Company, by purchase or otherwise, upon the consent of the holder of such
Interest and the other Member. Whenever any Interest is redeemed by the Company
in accordance with this Section 7.5, the Interest of each Member outstanding
immediately following such redemption shall be increased proportionately, as
appropriate. The Management Committee shall cause this Agreement to be amended
to reflect any such redemption.

         7.6      EVENTS OF WITHDRAWAL. Neither Member shall have a right to
withdraw or otherwise cease to be a Member of the Company.

                   ARTICLE VIII - DISSOLUTION AND TERMINATION

         8.1      EVENTS CAUSING DISSOLUTION. The Company shall be dissolved
upon the first to occur of the following events:

                  (a)      The unanimous written agreement of the Members to
         dissolve.

                  (b)      Upon the entry of a decree of judicial dissolution
         under Section 18-802 of the Act.

                                       23
<PAGE>
                  (c)      When the Company is not the surviving entity in a
         merger or consolidation under the Act.

                  (d)      Upon the close of business on December 31, 2004.

         8.2      EFFECT OF DISSOLUTION. Except with respect to the occurrence
of an event referred to in Section 8.1(c), and except as otherwise provided in
this Agreement, upon the dissolution of the Company, the Management Committee
shall take such actions as may be required pursuant to the Act and shall proceed
to wind up, liquidate and terminate the business and affairs of the Company. In
connection with such winding up, the Management Committee shall have the
authority to continue to receive payments from customers and advertisers,
continue to make distributions in accordance with Section 4.1 (recognizing that
Gross Local Advertising Cash Flow will continue to be received for Directories
published on or before December 31, 2004 for at least 12 months (beginning with
the month of publication) and Donnelley's Priority Distribution must continue to
be paid during such period) and to otherwise distribute the assets of the
Company in accordance with Section 8.3 of this Agreement, and to do any and all
acts and things authorized by, and in accordance with, the Act and other
applicable laws for the purpose of winding up and liquidation.

         8.3      DISTRIBUTION AND LICENSE OF COMPANY ASSETS UPON LIQUIDATION.
Upon dissolution of the Company, the Members hereby agree that the following
assets shall be licensed or distributed as follows:

                  (a)      Accounts receivable and other rights to receive
         payment shall not be distributed by the Company upon dissolution, but
         rather shall be collected by the Company in the ordinary course of
         business and distributed in accordance with Section 4.1.

                  (b)      All of the Company's rights, title and interest in
         and to executory customer agreements relating to the Company's
         business, including without limitation unfulfilled directory
         advertising orders, shall be irrevocably transferred to, and the
         obligations and liabilities thereunder irrevocably assumed by, Centel
         to the extent such agreements, and the rights, obligations, and
         liabilities arising thereunder, relate to Directories to be published
         on or after the date of dissolution.

                  (c)      All executory agreements to which the Company, is a
         party or has an interest, such as unexpired production or supply
         contracts, to the extent such agreements and the rights, obligations,
         and liabilities arising thereunder, relate to those Directories
         published on or after the date of dissolution, shall be irrevocably
         transferred to and irrevocably assumed by Centel.

                  (d)      All of the Company's right, title, and interest in
         and to any and all Work Product, whether developed by the Company, or
         its employees, vendors, subcontractors or independent contractors,
         including any copyrights therein and the right to sue and recover for
         any infringement thereof, shall be transferred and assigned to Centel.

                  (e)      Unless otherwise agreed upon in writing by the
         Members, a Member assuming any order or agreement pursuant to this
         Section 8.3 shall not thereby assume

                                       24
<PAGE>
         any obligations or liabilities accruing prior to the date of
         dissolution of the Company, rather such obligations and liabilities
         shall remain those of the Company.

                  (f)      With respect to the assignment of and irrevocable
         assumption of executory agreements (or portions thereof) provided for
         in this Section 8.3, the Members agree to cooperate with each other and
         to use their reasonable best efforts to effectuate such assignments
         and/or assumptions on or prior to the date of dissolution of the
         Company, including, without limitation, obtaining any consents or
         waivers from third parties required under the terms of such agreements.
         In the event that the parties (i) are not able to obtain any required
         consents or waivers or (ii) are otherwise unable to effectuate any such
         assignment and/or assumption, in each case, prior to the date of
         dissolution of the Company, the Members agree to give practical effect
         to such assignment and/or assumption by permitting the Member specified
         in this Section 8.3 as being entitled to assume that agreement to the
         extent it relates to the Directories published on or after the
         Effective Date as if such assuming party was the contractual party in
         interest to that agreement, and such assuming party agrees to indemnify
         and hold harmless the Company from all losses, damages, costs and
         claims accruing after the date of dissolution of the Company with
         respect to that agreement to the same extent as though the agreement
         had been assumed by the assuming party.

                  (g)      To the extent that Centel's capital account is
         insufficient to support the distributions of the agreements and assets
         set forth in paragraphs (a), (b), (c) and (d), above (the "Section 8.3
         Assets"), Centel shall be entitled, but not obligated, to make an
         additional capital contribution to the extent of any shortfall or
         refuse to make such contribution and accept its distribution as set
         forth in Section 4.2 above. Notwithstanding Section 4.4 hereof, any and
         all gain or loss realized on the sale, exchange or distribution of the
         Section 8.3 Assets (other than cash) shall be allocated to Centel.

                           ARTICLE IX - MISCELLANEOUS

         9.1      TITLE TO THE PROPERTY. Title to the Property shall be held in
the name of the Company. No Member shall individually have any ownership
interest or rights in the Property, except indirectly by virtue of such Member's
ownership of an Interest. No Member shall have any right to seek or obtain a
partition of the Property, nor shall any Member have the right to any specific
assets of the Company upon the liquidation of or any distribution from the
Company.

         9.2      NATURE OF INTEREST IN THE COMPANY. An Interest shall be
personal property for all purposes.

         9.3      ORGANIZATIONAL EXPENSES. Each Member shall pay such Member's
own expenses incurred in connection with the creation and formation of the
Company and review and negotiation of this Agreement.

         9.4      NOTICES. All notices, demands or requests required or
permitted to be given pursuant to this Agreement shall be in writing and shall
be deemed to have been given when delivered personally or upon receipt if
delivered by certified mail, return receipt requested, addressed as follows:

                                       25
<PAGE>
                  (a)      If to Centel, to:

                           Centel Directory Company
                           7015 College Boulevard
                           Suite 400
                           Overland Park, Kansas  66211-1535
                           ATTENTION:  President
                           cc: General Counsel

or at such other address as Centel may furnish to Donnelley in accordance with
the provisions of this Section 9.4.

                  (b)      If to Donnelley:

                           R. H. Donnelley Inc.
                           One Manhattanville Road
                           Purchase, New York  10577
                           ATTENTION:  President
                           cc:  General Counsel

or such other address as Donnelley may furnish to Centel in accordance with the
provisions of this Section 9.4.

         9.5      WAIVER OF DEFAULT. No consent or waiver, express or implied,
by the Company or a Member with respect to any breach or default by another
Member hereunder shall be deemed or construed to be a consent or waiver with
respect to any other breach or default by such Member of the same provision or
any other provision of this Agreement. Failure on the part of the Company or a
Member to complain of any act or failure to act of another Member or to declare
such other Member in default shall not be deemed or constitute a waiver by the
Company or the Member of any rights hereunder.

         9.6      NO THIRD PARTY RIGHTS. None of the provisions contained in
this Agreement shall be for the benefit of or enforceable by any third parties,
including, but not limited to, creditors of the Company; provided, however, the
Company may enforce any rights granted to the Company under the Act, the
Certificate, or this Agreement.

         9.7      ENTIRE AGREEMENT. This Agreement, together with the
Certificate, constitutes the entire agreement between the Members, in such
capacity, relative to the formation, operation and continuation of the Company.

         9.8      AMENDMENTS TO THIS AGREEMENT.

                  (a)      Except as otherwise provided herein, this Agreement
         shall not be modified or amended in any manner other than by the
         written agreement each of the Members at the time of such modification
         or amendment.

                                       26
<PAGE>
                  (b)      This Agreement may be amended by the Management
         Committee, without any execution of such amendment by the Members, in
         order to reflect the occurrence of any of the following events provided
         that all of the conditions, if any, contained in the relevant sections
         of this Agreement with respect to such event have been satisfied:

                           (i)      the redemption of an Interest (Section 7.5
                  hereof);

                           (ii)     the modification of this Agreement to comply
                  with the relevant tax laws pursuant to Sections 3.3 or 4.5(j)
                  hereof; and

                           (iii)    the admission of a Substitute Member
                  (Section 7.3 hereof).

                  (c)      Anything in this Section 9.8 or elsewhere in this
         Agreement to the contrary notwithstanding, without the written consent
         of all Members, no amendment to this Agreement may:

                           (i)      add to, detract from or otherwise modify the
                  purposes of the Company as set forth in Section 2.1;

                           (ii)     enlarge the obligations or diminish the
                  rights of any Member under this Agreement;

                           (iii)    amend any provisions of Article IV other
                  than an amendment to comply with the relevant tax laws as
                  provided in Section 4.5(j); or

                           (iv)     amend Section 5.9 or this Section 9.8 or any
                  provision of this Agreement requiring the consent of all of
                  the Members.

         9.9      SEVERABILITY. In the event any provision of this Agreement is
held to be illegal, invalid or unenforceable to any extent, the legality,
validity and enforceability of the remainder of this Agreement shall not be
affected thereby and shall remain in full force and effect and shall be enforced
to the greatest extent permitted by law.

         9.10     BINDING AGREEMENT. Subject to the restrictions on the
disposition of Interests herein contained, the provisions of this Agreement
shall be binding upon, and inure to the benefit of, the parties hereto and their
respective heirs, personal representatives, successors and permitted assigns.

         9.11     HEADINGS. The headings of the Certificate and Sections of this
Agreement are for convenience only and shall not be considered in construing or
interpreting any of the terms or provisions hereof.

         9.12     COUNTERPARTS. This Agreement may be executed in any number of
counterparts, each of which shall be deemed to be an original and all of which
shall constitute one agreement that is binding upon all of the parties hereto,
notwithstanding that all parties are not signatories to the same counterpart.

                                       27
<PAGE>
         9.13     FORCE MAJEURE. Any delays in performance under this Agreement
due to acts of God or other substantial casualty beyond the control of the
non-performing Member shall not be deemed a breach of this Agreement. In the
event of such delays, the non-performing Member shall use its best efforts to
perform its obligations as soon as is practicable and both Members shall
cooperate to ensure that performance occurs. During the pendency of any force
majeure event, both parties shall be relieved of their performance obligations,
including payment obligations.

         9.14     DISPUTE RESOLUTION.

                  (a)      EXPEDITED ARBITRATION. Any dispute arising under or
         related to this Agreement that the parties, in each of their sole and
         absolute discretion, elect to submit to arbitration, shall be governed
         by the Commercial Arbitration Rules of the American Arbitration
         Association attached to this Agreement as Schedule 9.14(a) (the
         "Arbitration Rules"). Any such arbitration shall be conducted in
         accordance with the expedited procedures set forth in Paragraphs E-1
         through E-10 of the Arbitration Rules. The decision of, and any award
         made by, the arbitrator shall be final and binding on the parties and
         may be entered as a judgment in any court having competent jurisdiction
         over the parties.

                  (b)      LITIGATION. For all other disputes arising under or
         related to this Agreement, each party shall have the right to bring an
         action in any court having competent jurisdiction over the parties and
         the subject matter in dispute, subject to the dispute resolution
         covenants set forth in this Section 9.14(b). If one or more disputes
         subject to arbitration under Section 9.14(a) require the resolution of
         issues of fact or law common with, or related to, issues raised in a
         dispute governed by this Section 9.14(b), then all such disputes shall
         be resolved in accordance with this Section 9.14(b), and the
         arbitration provisions of Section 9.14(a) shall not apply to them. The
         following dispute resolution covenants shall govern all actions subject
         to this Section 9.14(b):

                           (i)      GOVERNING LAW. This agreement and the rights
                  and obligations of the Members is governed by the laws of the
                  State of Delaware, without regard to its conflict of laws
                  principles.

                           (ii)     WAIVER OF JURY TRIAL. Each Member of the
                  Company waives its right to a jury trial in any court action
                  among the parties arising under or related to this Agreement,
                  whether made by claim, counter-claim, third party claim, or
                  otherwise. If for any reason this jury waiver is held to be
                  unenforceable, the parties agree to binding arbitration for
                  any dispute arising under or related to this Agreement,
                  pursuant to the Arbitration Rules, except that the expedited
                  procedures referred to in Section 9.14(a) shall not apply. The
                  agreement to arbitrate any dispute under this provision shall
                  extend to any claim by or against any third party that could
                  have been brought in a court action between the parties,
                  whether as a claim, counterclaim, or third-party claim,
                  subject to the agreement of such third parties. The agreement
                  of each Member and the Company to waive its right to a jury
                  trial will be binding on its successors and assigns and will
                  survive the termination of this Agreement.

                                       28
<PAGE>
                           (iii)    ATTORNEY'S FEES. The prevailing party in any
                  dispute adjudicated by lawsuit or arbitration will be entitled
                  to reasonable attorney's fees and costs, including reasonable
                  expert fees and costs. This provision will not apply if the
                  prevailing party rejected a written settlement offer that
                  exceeds the prevailing party's recovery.

         9.15     LEGAL REPRESENTATION. The Members hereby acknowledge that this
Agreement was prepared by the law firm of Stinson, Mag & Fizzell, P.C. on behalf
of Centel. Each Member hereby acknowledges that:

                  (a)      A conflict of interest may exist between such
         Member's interests and those of the Company and the other Members;

                  (b)      Such Member has had the opportunity to seek the
         advice of independent legal counsel;

                  (c)      This Agreement has tax consequences; and

                  (d)      Such Member has had the opportunity to seek the
         advice of independent tax counsel.

         9.16     GOOD FAITH. Each Party shall perform each and every covenant
applicable to it under this Agreement in good faith. Any specific reference
herein to the obligation to perform any covenant in good faith shall not be
interpreted as imposing any greater or lesser duty than imposed by this Section
9.16.

         9.17     IN WITNESS WHEREOF, the parties hereto have executed this
Agreement on the date first written above.

                                             R. H. DONNELLEY INC.
                                             ("Donnelley")

                                             By:  /s/ David C. Swanson
                                             Title:  President

                                             CENTEL DIRECTORY COMPANY
                                             ("Centel")

                                             By:  /s/ Robert J. Walsh
                                             Title:  President

                                       29<PAGE>
                                                                   Exhibit 10.15

                             SALES AGENCY AGREEMENT

         THIS AGREEMENT, entered into as of the 27th day of April, 2000, is by
and among R. H. Donnelley Inc. (f/k/a The Reuben H. Donnelley Corporation), a
Delaware corporation ("Donnelley"), Centel Directory Company, a Delaware
corporation ("Centel"), and CenDon, L.L.C., a Delaware limited liability company
("CenDon"). Donnelley, Centel and CenDon are referred to in this Agreement
collectively as the "parties" or individually as a "party", as the context
requires. "Publisher" shall mean CenDon on and before December 31, 2004, and
Centel thereafter.

                                    RECITALS:

         A. Centel and Donnelley have caused CenDon, L.L.C. (the "Company") to
be formed as a limited liability company under the Delaware Limited Liability
Company Act and, as required thereunder, Centel and Donnelley entered into a
Limited Liability Company Agreement, of even date herewith (the "LLC
Agreement").

         B. Donnelley and Centel are parties to The CenDon Partnership Agreement
dated May 5, 1988, as amended to date (the "Partnership Agreement"), which
established The CenDon Partnership, a general partnership in which the parties
are partners (the "Partnership").

         C. The Partnership has entered into directory agreements and amendments
thereto with the telephone operating company Affiliates of Centel identified in
Exhibit A to the LLC Agreement (the "Centel Operating Companies"), which
generally provide for the publication of telephone directories distributed
within defined geographic areas (the "Directory Agreements"). Copies of the
Directory Agreements and all amendments thereto are attached to the LLC
Agreement as Exhibit B.

         D. The parties desire to convert the Partnership into the Company by
transferring to the Company all of their right, title and interest in the
Partnership, thereby causing the Partnership to cease to exist and all of its
assets and liabilities to be transferred to the Company.

         E. The parties desire to appoint Donnelley as exclusive sales agent and
to specify the sales agency services that Donnelley shall perform with respect
to the Directories (as defined below) published following the Effective Date (as
defined below), in accordance with the terms of the LLC Agreement and this Sales
Agency Agreement.

         IN CONSIDERATION of the covenants set forth in this Agreement, the
sufficiency and adequacy of which are acknowledged by each party, Donnelley,
Centel and CenDon agree as follows:

1. FORMATION OF CENDON. Effective as of the Effective Date, Donnelley and Centel
shall transfer to CenDon all of their right, title and interest in the
Partnership, and CenDon shall continue the business of the Partnership, hold all
Partnership assets and assume all Partnership liabilities. The business of the
Partnership after the Effective Date shall cease.
<PAGE>
2. SALES AGENCY, SERVICES, AND FUNCTIONS.

         2.1 GRANT OF EXCLUSIVE SALES AGENCY. During the term of this Agreement,
and subject to the terms hereof, Donnelley shall have the exclusive right and
obligation to solicit and sell:

                  (a) all local and foreign print advertising for inclusion in
         the Directories, as defined in this Agreement, other than National
         Yellow Pages Service or equivalent national advertising that may be
         sold by other national yellow pages selling companies, or their
         equivalent ("NYPS advertising");

                  (b) all local and foreign electronic advertising, other than
         NYPS advertising, for inclusion in an electronic yellow pages directory
         offered by Publisher to its advertising customers as a product or
         service ancillary to print advertising sold for inclusion in the
         Directories; and

                  (c) all local and foreign advertising associated with the
         Hotel/Motel Program as such Program is presently constituted and
         operated by the Partnership as reflected in the "CenDon Operating
         Practices" issued November 30, 1999 (attached hereto as Schedule 2.1
         (c)), which Program shall continue to be managed substantially as a
         local advertising program.

                  (d) Notwithstanding the foregoing, Donnelley's exclusive right
         and obligation to solicit and sell foreign advertising into the
         Directories shall not apply to foreign advertising customers located
         within the primary distribution area of any classified telephone
         directory, other than the Directories, published by Publisher or an
         Affiliate (as such term is defined in Section 12(d)) of Publisher for
         general distribution to telephone subscribers; provided, however, that
         Donnelley shall maintain an exclusive right to solicit and sell foreign
         advertising to existing customers of Donnelley regardless of their
         location within the primary distribution area of any classified
         telephone directories (other than the Directories) published by
         Publisher or one of its Affiliates. As used herein, "existing customers
         of Donnelley" means directory advertising customers to which Donnelley
         has sold advertising into the Directories during the last publication
         cycle preceding the Effective Date.

         2.2 SALES AND PUBLISHING SERVICES. Pursuant to the schedules
incorporated into this Agreement, and subject to the terms of this Agreement,
Donnelley shall provide certain services to Publisher as follows:

                  (a) ADVERTISING SALES AND SUPPORT SERVICES. As more
         specifically identified in the Advertising Sales and Customer Support
         Services Schedule attached hereto as Schedule 2.2(a), Donnelley agrees
         to provide telephone directory advertising sales and customer support
         services to Publisher on a fully-dedicated basis. As used herein, "a
         fully-dedicated basis" shall mean that employees of Donnelley assigned
         to work on the Directories shall not have assignments or
         responsibilities for publications other than the Directories, except
         that Donnelley employees who are assigned to work on the Directories
         may be utilized to work on publications other than the Directories,
         provided

                                       2
<PAGE>
         that (i) such utilization has either been provided for in the
         applicable Annual Performance Plan (as defined herein) or, if such
         deployment is not contemplated in the Annual Performance Plan, has been
         reviewed and approved in writing by Publisher, and (ii) such deployment
         or utilization is not reasonably projected to have an adverse effect on
         the operations, sales, or revenues of the Directories. Donnelley may
         also request other arrangements on a case-by-case basis, subject to the
         written approval of Publisher, which shall not be unreasonably
         withheld. Publisher shall consent to arrangements requested by
         Donnelley hereunder so long as Donnelley can reasonably demonstrate no
         dilution of efforts towards Publisher's sales revenue objectives and
         commitment of resources in accordance with the Annual Performance Plan
         (as defined herein).

                  (b) PUBLISHER ASSUMPTION OF SALES SUPPORT FUNCTIONS. Publisher
         shall have the right to assume responsibility for certain sales and
         customer support functions, as identified, and in accordance with the
         time period specified, in Schedule 2.2(b). The Parties will cooperate
         and take all reasonable measures to ensure an orderly transition of the
         assumed sales support and related services and functions to Publisher.
         Publisher shall reimburse Donnelley for those expenses of the type
         identified on Schedule 2.2(b) that are reasonably incurred by Donnelley
         in connection with its cooperation in the orderly transition of these
         services and functions.

         2.3 PUBLISHER FUNCTIONS. Subject to the terms of this Agreement,
Publisher shall be responsible for the publisher functions identified in the
Publisher Functions Schedule attached hereto as Schedule 2.3.

         2.4 PROPOSAL AND BID RIGHTS. If any Affiliate of Publisher proposes to
sell telephone directory advertising for an electronic Classified Telephone
Directory as may be permitted by Section 12 of this Agreement, Publisher shall
use reasonable efforts to cause such Affiliate to present Donnelley with the
opportunity to submit a proposal or bid to sell local advertising into such
product offering. Such Affiliate may determine whether to utilize Donnelley for
such services in its sole discretion, and Donnelley's rights hereunder are
merely the right to present the proposal or bid. If such Affiliate determines to
use Donnelley for such services, such services will be provided under a sales
services agreement having terms, conditions and covenants mutually acceptable to
such Affiliate and Donnelley. Nothing in this Section 2.4 shall be construed to
give Donnelley any preference over any third party or other Affiliates of
Publisher with respect to such services or any right of first refusal or right
of first offer with respect thereto.

3. SCOPE OF RELATIONSHIP.

         3.1 THE DIRECTORIES. The telephone directories (the "Directories")
subject to this Agreement are those telephone directories published by the
Partnership immediately prior to the Effective Date pursuant to the Directory
Agreements, which are identified in Schedule 3.1. The Directories also shall
mean and include any other printed or electronic directory or related product
made subject to this Agreement by the mutual agreement of the parties, which
shall be made by written instrument signed by both parties. With respect to the
Directories, the parties agree as follows:

                                       3
<PAGE>
                  (a) In the event Publisher elects during the term of this
         Agreement to exercise its right to re-scope, over-scope, under-scope,
         reconfigure, substitute, or otherwise alter the Directories in
         existence as of the date of this Agreement, then this Agreement shall
         be applicable to such succeeding, re-scoped, over-scoped, under-scoped,
         reconfigured, substituted or otherwise altered directories.

                  (b) If the Publisher re-scopes, over-scopes, under-scopes,
         reconfigures, substitutes, or otherwise alters the Directories, to
         include the addition of exchange areas outside the current geographic
         scope of the Directories as depicted in Schedule 3.1 (b) hereto (the
         "Current Area"), Donnelley shall have the exclusive right and
         obligation to provide directory services under this Agreement for all
         re-scopings, re-configurations and substitutions of the Directories
         that include exchanges within the Current Area .

                  (c) It shall not be considered to be a re-scoping,
         over-scoping, under-scoping, reconfiguration, substitution, or
         alteration of the Directories for the Publisher to publish one or more
         directories of general distribution that have ten percent (10%) or less
         of each of their primary distribution scheduled for delivery in the
         Current Area ("Other Directories"), provided that all of the Current
         Area continues to be covered by the Directories and that such Other
         Directories are not intended to be, or have the practical effect of
         being, a substitute in whole or in part for any of the Directories.
         Except as provided for in the following sentence, Publisher in its sole
         discretion shall determine from whom it will request directory services
         for the Other Directories. With respect to the solicitation and sale of
         advertising for publication in such Other Directories, Donnelley shall
         have the exclusive right and obligation to solicit telephone
         subscribers within the Current Area for the sale of advertising to be
         published by Publisher in such Other Directories

                  (d) Notwithstanding the exclusive sales agency granted
         Donnelley under this Agreement, Publisher shall have the right, but not
         an obligation, to engage in reciprocal selling arrangements with third
         parties encompassing the Directories and other telephone directories
         that are distributed primarily in geographic areas outside the primary
         distribution area of the Directories, provided that (a) Donnelley shall
         be allowed to retain its exclusive selling rights and related
         commissions for any foreign advertising accounts included in the
         Directories at the time the reciprocal selling arrangement is
         established, and (b) Publisher shall not be permitted to accept from
         other than Donnelley advertising sold to a telephone subscriber that is
         billed to a telephone number located within the Current Area. In the
         event Publisher elects to engage in such arrangements and unless
         otherwise agreed upon in writing by the Parties, Donnelley will be
         compensated and shall provide to Publisher sales agency services with
         respect to advertising sold into such other telephone directories
         consistent with the following terms: for any advertising sold by a
         third party sales agent into the Directories during the term hereof,
         Donnelley shall receive no compensation; and for advertising sold by
         Donnelley into directories (other than the Directories) that are
         published by or on behalf of Publisher's Affiliates, Donnelley shall be
         compensated at the applicable commission rate under this Agreement. In
         the event Publisher elects to engage in one or more reciprocal selling
         arrangements, Publisher shall promptly notify Donnelley in writing of
         such fact, which notice shall disclose the nature of the arrangement.
         Within sixty (60) days after notification, the Parties shall

                                       4
<PAGE>
         consummate the specific terms governing Donnelley's provision of sales
         agency services with respect to the disclosed reciprocal selling
         arrangement, consistent with the requirements of this paragraph. The
         terms governing the arrangement shall be reduced to a writing signed by
         the Parties.

         3.2 PUBLISHING RIGHTS. The parties acknowledge that the Centel
Operating Companies are regulated local exchange telecommunications carriers
("LECs"), and that LECs may from time-to-time acquire, sell, trade, or otherwise
dispose of local exchange areas, and that contractual relationships of LECs may
be subject to direction by regulatory authorities. Accordingly, the parties
agree as follows:

                  (a) MAINTAINING PUBLISHING RIGHTS. Publisher shall use its
         reasonable best efforts to maintain its right to publish the
         Directories for each of the Centel Operating Companies throughout the
         term of this Agreement ("publishing rights"). Donnelley agrees to
         cooperate with Publisher in any reasonable effort undertaken by
         Publisher to maintain its publishing rights. In supporting Publisher's
         efforts to maintain its publishing rights, Donnelley shall bear its own
         internal costs of providing such support. In the event Donnelley incurs
         costs for external legal services or external consultative services,
         Publisher shall reimburse Donnelley for such external costs that are
         reasonably incurred and authorized in advance by Publisher. As part of
         its publishing rights, Publisher shall use its reasonable best efforts
         to acquire (on a non-exclusive, but timely basis) from the Centel
         Operating Companies all listing information and service orders needed
         to publish the Directories, subject to any regulatory and other
         restrictions the Centel Operating Companies place on the release of
         such information.

                  (b) AFFILIATES. In the event Publisher loses its right to
         publish the Directories for any of the Centel Operating Companies'
         exchange areas covered thereby and an Affiliate of Publisher acquires
         the right to publish telephone directories for the Centel Operating
         Companies covering those exchange areas, Publisher shall cause such
         Affiliate to enter into a sales agency agreement substantially on the
         same terms and conditions as contained in this Agreement with respect
         to such exchange areas (the "Affiliate Agreement"), it being the intent
         of the parties in such case to preserve Donnelley's benefit of the
         bargain under this Agreement. Donnelley shall be obligated to promptly
         negotiate and enter into the Affiliate Agreement in accordance with the
         terms of this Section 3.2 (b). Upon the execution of the Affiliate
         Agreement, the exchange areas covered thereby shall be deleted from
         this Agreement.

                  (c) REGULATORY ACTION. If, during the term of this Agreement,
         Publisher loses its right to publish the Directories for any of the
         Centel Operating Companies' exchange areas covered thereby because of
         regulatory action, such exchange areas shall be deleted from this
         Agreement, subject to the terms of this Section 3.2(c). Notwithstanding
         the foregoing or anything else to the contrary contained herein, in the
         event of any regulatory action which results, directly or indirectly,
         in the sale, exchange or transfer (with or without consideration) of
         exchange areas covered by this Agreement from any of the Centel
         Operating Companies to any (i) Affiliate of Publisher, then such
         transfer shall be covered by Section 3.2(b) above, or (ii) third party
         that is not an Affiliate of Publisher, then such transfer shall be
         covered by Section 3.2(d) below. Publisher shall promptly

                                       5
<PAGE>
         notify Donnelley of all areas covered by this Agreement for which
         rights are to be lost as soon as practicable following such fact being
         known to Publisher.

                           1. Upon receipt by Donnelley of notice from Publisher
                  of such deletion of any exchange area covered by this
                  Agreement, Donnelley shall have the right to: give written
                  notice to Publisher (a "Termination Notice") to terminate this
                  Agreement in its entirety within (90) days of Publisher's
                  notice of exchanges to be deleted due to lost publishing
                  rights (the Termination Notice to be effective for Directories
                  with canvasses with start dates six (6) months from the date
                  of such notice). In the event Donnelley does not give
                  Publisher a Termination Notice in accordance with the
                  foregoing, this Agreement shall continue in full force and
                  effect with respect to the exchange areas then remaining over
                  which Publisher continues to maintain a right to publish
                  Directories on behalf of the Centel Operating Companies.

                           2. With respect to the non-compete provisions of
                  Section 12 hereof (the "Noncompete Provision"), the Parties
                  agree as follows in the event of a loss of Publisher's right
                  to publish the Directories: If Donnelley elects to terminate
                  this Agreement in its entirety by giving a Termination Notice
                  to Publisher as hereinabove provided, the Noncompete Provision
                  shall not survive such termination. If Donnelley does not so
                  terminate this Agreement, then the Noncompete Provision shall
                  remain in effect, except that such provision thereafter shall
                  not apply with respect to any exchanges that are deleted from
                  this Agreement.

                           3. For purposes of this Agreement, Publisher shall
                  not be deemed to have lost its right to publish the
                  Directories for any Centel Operating Company exchange area
                  covered thereby if Publisher's right has been formally and
                  officially suspended or terminated by regulatory action,
                  provided (i) Publisher diligently pursues, or requests that
                  the applicable Centel Operating Company pursue, the retention
                  or restoration of such right pursuant to the process
                  prescribed by the appropriate regulatory agency, and such
                  other legal, equitable or injunctive legal action which may be
                  available to Publisher or the applicable Centel Operating
                  Company and which Publisher or the applicable Centel Operating
                  Company reasonably deems advisable to pursue, and (ii)
                  Publisher continues to receive Directory advertising revenues
                  from such exchange areas without material reduction resulting
                  from such regulatory action, other than reductions of
                  Directory advertising revenues attributable to such regulatory
                  action that continue for less than an aggregate of three (3)
                  months at any time during the term of this Agreement.

                           4. In the event such right is retained or restored
                  during the term of this Agreement, the exchange areas subject
                  to such right will continue to be subject to this Agreement.
                  In the event Publisher or the applicable Centel Operating
                  Company fails to retain or restore such right pursuant to the
                  prescribed regulatory process and such other legal, equitable
                  or injunctive legal action which may be available to Publisher
                  or the applicable Centel Operating Company and

                                       6
<PAGE>
                  which Publisher or the applicable Centel Operating Company
                  reasonably deems advisable to pursue, such right shall be
                  deemed lost. Donnelley agrees to cooperate with Publisher or
                  the applicable Centel Operating Company in any reasonable
                  effort made by Publisher to so retain or restore such rights.
                  In supporting Publisher's efforts to maintain its publishing
                  rights, Donnelley shall bear its own internal costs of
                  providing such support. In the event Donnelley incurs costs
                  for external legal services or external consultative services,
                  Publishing shall reimburse Donnelley for such external costs
                  that are reasonably incurred and authorized in advance by
                  Publisher.

                  (d) SALES TO THIRD PARTIES. In the event all or any portion of
         any Centel Operating Company's exchange areas covered by the
         Directories are sold, exchanged, or otherwise transferred to another
         person or entity (the "acquiror"), Publisher shall cause the Centel
         Operating Company(s) engaged in such transaction to assign its rights
         to, and require an assumption of, the applicable Directory Agreement(s)
         by the acquiror, to the extent the Directory Agreement(s) relates to
         the sold, exchanged, or transferred exchange area.

                           1. Alternatively, the acquiror shall be permitted to
                  negotiate and enter into a separate directory publishing
                  agreement with Publisher, on terms comparable to the Directory
                  Agreement(s) with respect to the acquired exchange areas, for
                  which Donnelley shall provide services and receive
                  compensation in accordance and consistent with this Agreement.
                  If such an alternative directory publishing agreement is
                  consummated, then the Centel Operating Company exchange areas
                  covered thereby may be sold, exchanged, or transferred free
                  and clear of any obligations under the Directory Agreement(s)
                  or this Agreement.

                           2. In lieu of the foregoing provisions of this
                  Section 3.2(d), if the Centel Operating Company(s) offers to
                  subject to the Directory Agreement(s) exchange areas
                  comparable to the sold, exchanged, or transferred exchange
                  areas in terms of economic value and geographic location, it
                  will have the right (subject to Donnelley's prior written
                  consent, not to be unreasonably withheld) to substitute those
                  exchange areas under the Directory Agreement(s) and the sold,
                  exchanged, or transferred exchanges thereafter will not be
                  subject to, or encumbered by, the Directory Agreement(s) or
                  this Agreement. Donnelley may not reasonably withhold consent
                  to the substitution of exchange areas as contemplated herein,
                  unless (i) the substituted exchange areas reasonably are
                  projected not to produce sales revenues comparable to the
                  sales revenues expected to be produced by the sold, exchanged,
                  or transferred exchange areas, or (ii) Donnelley reasonably
                  demonstrates that its costs of providing services required by
                  this Agreement for the substituted exchange areas would be
                  materially increased over the costs of providing those
                  services to the sold exchange areas, and Publisher elects not
                  to absorb such increased costs, or (iii) Donnelley is
                  contractually precluded (by contract or applicable law) from
                  serving as Publisher's sales agent in any of the substituted
                  exchange areas.

                                       7
<PAGE>
                  (e) DIRECTORY AGREEMENTS. The parties acknowledge that the
         terms of the Directory Agreements end on December 31, 2004 and that
         Centel will replace the Directory Agreements so that Centel's right to
         publish the Directories is coterminous with this Agreement. Centel
         shall cause the Centel Operating Companies to enter into replacement
         agreements, that extend Centel's right to publish the Directories at
         least through the term of this Agreement. Donnelley agrees to assist,
         at Centel's sole cost and expense, Centel's effort to renegotiate or
         replace the Directory Agreements to the extent reasonably requested by
         Centel. Publisher shall have the right, at any time during the term of
         this Agreement, to make any modifications to the terms of the Directory
         Agreements that it deems necessary or advisable, provided (a) Publisher
         preserves its right to publish the Directories in accordance with the
         terms of this Section 3.2, and (b) those modifications do not have a
         material, adverse impact on Donnelley's compensation or the cost of
         providing services under this Agreement. In the event that Centel fails
         to so replace each of the Directory Agreements as provided above by
         January 1, 2004, then, at any time prior to April 30, 2004, Donnelley,
         in its sole and absolute discretion, may require Centel to purchase no
         earlier than September 30, 2004 and no later than December 31, 2004
         (the date of purchase hereafter referred to as the "Buy-out Date") for
         cash Donnelley's rights under this Agreement (the "Put Option") at Fair
         Market Value (as defined below). If such purchase is consummated in
         accordance with the foregoing sentence, this Agreement thereafter shall
         terminate. For purposes of this Section 3.2(e), "Fair Market Value"
         shall mean (a) the present value (calculated using a discount rate
         equal to the effective yield for "on the run" (if available) U.S.
         Treasury securities with lives equal to the remaining Term (giving
         effect to the Extended Term) of this Agreement (rounded up to the
         nearest whole year) of the operating income to be earned by Donnelley
         under this Agreement and the LLC Agreement (reduced for any operating
         income received or to be received by Donnelley for Directory Agreements
         for which replacements are received and for which Donnelley has agreed
         to continue to provide the services contemplated by this Agreement)
         from the Buy-out Date through December 31, 2010, using the preceding
         12-month period's operating income of Donnelley under this Agreement
         plus Donnelley's aggregate Priority Distributions under the LLC
         Agreement during such 12-month period, if any (collectively, "Operating
         Income"), as the base annual Operating Income, which base annual
         Operating Income will have applied to it a compound annual growth rate
         equal to the average growth rate in Operating Income for Donnelley over
         the three (3) years prior to the calculation, plus (b) a terminal value
         equal to (i) one times the then-current year's budgeted compensation
         (salary, commission and bonus) for the sales and sales support
         personnel dedicated to the performance of Donnelley's obligations under
         this Agreement, (ii) the net book value of the fixed assets deployed
         within all sales offices that support the Directories and (iii) all
         costs associated with the termination or transfer of any contractual
         obligations of Donnelley to the extent related to this Agreement (i.e.
         leases). The terminal value under clause (b) above shall not be subject
         to any discount rate. Donnelley shall be required to give to Centel a
         non-compete covenant in connection with exercise of the Put Option, the
         terms of which shall be substantially the same as the non-compete
         provision (as applied to Donnelley) set forth in Section 12 of this
         Agreement. The non-compete provision shall apply to Donnelley from the
         Buy-out Date through December 31, 2010.

                                       8
<PAGE>
4. PUBLISHER DISCRETION.

         4.1 PUBLISHING POLICIES AND PROCEDURES. In addition to those rights
generally afforded publishers, unless otherwise specifically restricted
elsewhere in this Agreement, Publisher shall have the authority and the
obligation to establish and maintain all publishing policies and procedures,
including without limitation those publishing policies relating to product
specifications, compilation, composition, printing, advertising sales, customer
service, publication and distribution of all Directories. Publisher's
requirements for advertising sales, customer service, compilation and
composition services to be provided by Donnelley pursuant to this Agreement are
as specified herein.

         4.2 CHANGES IN PUBLISHING POLICIES OR PROCEDURES. As part of the annual
planning process provided for in Section 6 of this Agreement, Publisher agrees
to notify Donnelley of any changes to be made in Publisher's policies or
procedures from those in existence as of the date of this Agreement that
reasonably could have a material impact on the performance of this Agreement or
on the revenues derived from, or costs incurred by Donnelley for, advertising
sales in the Directories, so that such changes and their impact can be taken
into consideration as part of the next annual planning cycle. If the
contemplated changes, in the aggregate, are reasonably projected to result in an
increase in Donnelley's cost of performing services under this Agreement or a
reduction in sales revenues derived from advertising sales in the Directories,
Donnelley shall promptly notify Publisher of the projected increase in
performance costs and/or reduction in sales revenues, in which case Publisher
may elect to implement the change and reimburse Donnelley for, or otherwise
bear, the actual cost increase or revenue reduction caused by the change, or may
elect to modify or forego the change.

         4.3 ENUMERATION OF PUBLISHER'S RIGHTS. Subject to Section 4.2,
Publisher's rights reserved hereunder shall include, but are not limited to, the
right to:

                  (a) Establish advertising rates (including without limitation
         discount programs and promotions), items, item codes, formats, forms
         and specifications; provided, however, if Publisher establishes
         discount programs for bundled services or cross-promotional programs
         that involve services or products offered by any Affiliates of
         Publisher and Donnelley provides no sales agency services with respect
         to such services or products, Donnelley shall receive compensation
         under this Agreement equivalent to what it would have received absent
         the bundled services or cross-promotional program discount.

                  (b) Establish directory publication dates, distribution dates,
         publishing copy flow schedules and alphabetical and classified close
         dates.

                  (c) Establish directory content such as maps, consumer guides
         or other enhancements to be included in the Directories, size of the
         Directories and location of particular content or directory features
         within the Directories, including re-scopings of the distribution area
         of the Directories, the exchanges to be included in each of the
         Directories, and the alphabetical listings (white pages) to be
         associated with each of the Directories.

                                       9
<PAGE>
                  (d) Establish publishing guidelines, policies and procedures
         relating to the Directories, including without limitation restrictions
         on types of advertising and classified headings.

                  (e) Reject or not accept for publication any submitted
         advertising which fails to meet Publisher's specifications or is
         otherwise objectionable.

                  (f) Design all forms relative to Publisher's rights, including
         advertising order forms and copy sheets. To the extent that the design
         of the forms affect Donnelley or its ability to carry out its
         obligations under this Agreement, Publisher and Donnelley shall
         mutually agree on such design. Publisher shall have the right at its
         sole discretion to prescribe the terms and conditions upon which it
         sells directory advertising.

                  (g) Require, not require and waive special charges and fees to
         be borne by the advertiser such as the one-time graphics fee for
         display ads. Publisher shall receive all revenues from such charges.

                  (h) Establish credit and advance payment policies.

                  (i) Establish national yellow pages publishing policies,
         provided that such policies are in general conformance with those
         established within the national yellow pages industry and intended to
         preserve the distinction between advertising that is national in
         character and geographic scope and advertising that is of a local
         nature. Notwithstanding the foregoing, all advertising associated with
         the Hotel/Motel Program, as presently constituted and operated by the
         Partnership (as set forth in Schedule 2.1(c) hereto), will continue to
         be managed substantially as a local advertising program.

                  (j) Contact customers directly for the purpose of product
         promotion, good will, customer appreciation, customer feedback, surveys
         and research provided that such customer contact is coordinated with
         Donnelley in order to minimize possible advertiser confusion and
         potential disruption of sales activities of Donnelley.

                  (k) Establish, at Publisher's cost, Publisher-sponsored sales
         incentive and recognition programs to be coordinated with Donnelley.

                  (l) Add new publications to this Agreement, such as
         neighborhood or community directories, to be primarily distributed
         substantially within the current geographic scope of the Directories.

         4.4 MAINTAINING SUPPORT. Publisher shall maintain advertising and
marketing support for the sale of advertising into the Directories at a level
that is qualitatively comparable to the practice of the Partnership immediately
prior to the Effective Date. This covenant shall not preclude Publisher from
achieving cost savings through process improvements and economies of scale so
long as the quality of support is maintained.

                                       10
<PAGE>
5. WORK PRODUCT.

         5.1 DEFINITION OF WORK PRODUCT. As used herein, the term "Work Product"
shall mean and include all: (i) compilations of information, (ii) collective
works (including without limitation the directories), (iii) advertising copy,
(iv) display advertising, (v) classified headings, (vi) reports, (vii) surveys,
(viii) studies (ix) service order data, (x) local, national and publishing
databases, (xi) lists of sales leads, sales contracts forms and executed sales
contracts, (xii) advertising orders, advertiser acknowledgement letter files,
and other advertising correspondence files, (xiii) quality check, statistical
sampling and process control technique data, (xiv) electronic ads, including
in-column, traditional display, high impact, process color, and similar types of
advertisements, (xv) digital storage and ad graphics databases, (xvi) directory
pages, on-line batch pages and digital files of the same, (xvii) billing
information for local, national and foreign ads and vendors, electronic files of
such billing information and financial and statistical reports concerning such
billing information, (xviii) copies of and procedural information concerning
book covers, mastheads, tabs, maps, fillers, telephone company information
pages, local community information pages and government information pages,
including electronic materials, (xix) white pages listings from local telephone
companies in camera-ready and electronic format, page proofs and customer book
pages, (xx) information provided by Publisher to Donnelley that is owned
exclusively by Publisher, (xxi) any and all such work product developed or owned
by the Partnership prior to the date hereof and any derivative works thereof,
and (xxii) modifications made by Publisher or Donnelley to any of the foregoing
and all other materials developed by Donnelley on behalf of Publisher, as work
performed directly for or required in connection with the performance of its
obligations under this Agreement. Work Product shall not include that portion of
materials prepared by Donnelley solely in connection with its internal reporting
on the management of its affairs or that relates solely to other Donnelley
businesses or customers but in no event shall it refer to any software or
related technology owned or licensed from any third party by Donnelley used
directly or indirectly by Donnelley in the performance of its obligations under
this Agreement.

         5.2 ASSIGNMENT OF WORK PRODUCT. Donnelley acknowledges and agrees that
all of the Work Product is developed and provided under this Agreement to
Publisher on a works made for hire basis and Donnelley agrees to cause each of
its employees, vendors, subcontractors or independent contractors that will be
developing Work Product to agree that all Work Product is developed or provided
to Donnelley or Publisher on a works made for hire basis. Donnelley hereby
assigns to Publisher all of its rights, title, and interest in and to the Work
Product, whether developed by Donnelley or its employees, vendors,
subcontractors or independent contractors, including any copyrights therein and
the right to sue and recover for any infringement thereof. It is understood that
Donnelley makes no representation or warranty of any kind that the Work Product
provided to Publisher is subject to copyright. Some or all of the Work Product
may be subject to copyright and to the extent that such copyright exists and
belongs to Donnelley then this provision shall be applicable. Donnelley further
agrees to take such actions and to execute such instruments as may be reasonably
requested by Publisher from time to time to ensure that the ownership of the
Work Product, including without limitation the ownership of any copyrights that
may exist therein, vests in Publisher.

6. PERFORMANCE. In conjunction with the periodic planning for the Directories as
contemplated in the Advertising Sales and Customer Services Schedule, Donnelley
and Publisher

                                       11
<PAGE>
will identify and agree in writing upon (a) performance indicators in the areas
of sales, customer service and production, and (b) productivity and efficiency
initiatives that Donnelley will undertake to achieve within the context of its
overall responsibilities.

         6.1 ANNUAL PERFORMANCE PLAN. For each annual business cycle during the
term of this Agreement, the parties shall jointly develop a written business
plan ("Annual Performance Plan") covering the Directories to be published during
the annual business cycle. Each Annual Performance Plan shall be developed prior
to the commencement of the annual business cycle to which it applies. The first
annual business cycle will begin on July 1, 2000 and end on December 31, 2000,
and, with respect to the first Annual Performance Plan, the parties will utilize
the business plan in place for the Partnership immediately prior to the
Effective Date. Each subsequent annual business cycle will begin on January 1
and end on December 31 of the applicable calendar year. The Annual Performance
Plan shall establish comprehensive and fully defined performance objectives and
indicators relating to the provision of the services to be provided by Donnelley
under this Agreement and shall be consistent with, and in fulfillment of, the
terms of the Advertising Sales and Customer Service Schedule. The Annual
Performance Plan shall also establish expected levels of performance by
Donnelley, their measurement, and the resources to be committed toward achieving
them. The Annual Performance Plan and the performance objectives contained
within the Annual Performance Plan shall address, but shall not necessarily be
limited to (i) those items and areas of performance outlined in the Key
Performance Indicators Schedule attached hereto as Schedule 6.1, and (ii)
productivity, efficiency and quality initiatives for sales, sales support, and
customer service. The Annual Performance Plan shall provide for periodic
reports, the frequency and content of which shall be sufficient to meet the
reasonable needs of Publisher, on Donnelley's implementation of the Annual
Performance Plan and achievement of the objectives contained in the Annual
Performance Plan. The Annual Performance Plan shall contain detailed sections
which include, but are not limited to:

         -        Marketing (pricing/product changes, enhancements, advertising,
                  promotion, policy changes)

         -        Sales Plans (deployment, staffing, objectives, campaign
                  schedules, key dates)

         -        Production (specifications, product changes and key dates)

         -        Distribution (policies and schedules)

         -        Customer Service (policy and/or procedural changes)

         -        Credit and Collections (policy and/or procedural changes)

         -        Billing

The Marketing section of the Annual Performance Plan shall be submitted by
Publisher to Donnelley at least 60 days prior to the deadline for development of
all other sections of the Annual Performance Plan. In the event that the
Marketing section is delayed, then the deadline dates for the other sections of
the Annual Performance Plan shall be automatically adjusted to account for such
delay. The parties have jointly developed Schedule 6.1 to specify in detail all
of the required contents and timing aspects of the Annual Performance Plan.

         6.2 PERFORMANCE REVIEWS. Upon the conclusion of each annual business
cycle, but in no event later than March 31 of each year during the term of this
Agreement, the Parties shall

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<PAGE>
conduct a comprehensive review of Donnelley's performance under the Annual
Performance Plan during the preceding annual business cycle. In conjunction with
each annual review, Publisher shall notify Donnelley of any failure by Donnelley
to meet the performance objectives contained in the Annual Performance Plan,
where such failure is due in whole or in part to Donnelley's failure to
adequately apply the resources committed in the Annual Performance Plan toward
achieving those objectives. In the event Publisher notifies Donnelley of a
failure to achieve performance objectives in accordance with the foregoing
paragraph, as part of the next Annual Performance Plan, Donnelley shall commit
to specific plans to rectify the performance deficiency. Such specific plans
shall be included in the Annual Performance Plan jointly established by the
Parties for the next annual business cycle.

         6.3 EXTENSION OF AGREEMENT TERM. The Extension Term, as defined in this
Agreement, shall take effect automatically, unless Donnelley has failed to meet
the minimum number of the Extension KPIs (as defined herein) specified in
Schedule 6.3 and Publisher has notified Donnelley of such failure in accordance
with this Section 6.3. The parties have agreed upon certain performance
indicators, which are set forth in the Extension Key Performance Indicators
Schedule attached hereto as Schedule 6.3 (the "Extension KPIs"). The following
provisions shall govern the Publisher's evaluation of Donnelley's performance of
the Extension KPIs and the impact of that performance upon the Extension Term:

                  (a) At the conclusion of the 2006 annual business cycle under
         this Agreement, but in no event later than March 31, 2007, the parties
         shall conduct a review of Donnelley's performance of the Extension KPIs
         during each of the 2003, 2004, 2005, and 2006 annual business cycles
         (the "Extension KPI Review"). The purpose of the Extension KPI Review
         shall be to determine if Donnelley has met or exceeded the minimum
         number of Extension KPIs specified in Schedule 6.3. In conducting the
         Extension KPI Review, the parties shall promptly devote adequate
         resources and provide all information needed to conduct a full and
         comprehensive review of Donnelley's performance.

                  (b) If, as a consequence of the Extension KPI Review,
         Publisher demonstrates that Donnelley has failed to meet or exceed the
         minimum number of Extension KPIs specified in Schedule 6.3 during the
         time periods indicated therein, then the Extension Term shall not
         become effective, and this Agreement shall terminate at the conclusion
         of the Initial Term, as defined herein, subject to the following
         procedures:

                           1. Within thirty (30) days of the completion of the
                  Extension KPI Review, Publisher shall deliver to Donnelley a
                  written termination notice ("Publisher's Termination Notice").
                  Publisher's Termination Notice shall specify: which Extension
                  KPIs Donnelley has failed to meet; describe the nature and
                  particulars of, and the basis upon which Publisher asserts,
                  the failure; and advise Donnelley that this Agreement will
                  terminate at the end of the Initial Term.

                           2. This Agreement shall thereafter terminate at the
                  end of the Initial Term, unless, within thirty (30) days of
                  Donnelley's receipt of Publisher's Termination Notice,
                  Donnelley notifies Publisher in writing that Donnelley is

                                       13
<PAGE>
                  disputing Publisher's Termination Notice. Donnelley's notice
                  shall state in detail the basis for Donnelley's dispute of
                  Publisher's Termination Notice.

                           3. If Donnelley disputes Publisher's Termination
                  Notice, the parties immediately thereafter shall submit the
                  dispute to arbitration in accordance with the expedited
                  arbitration procedures provided for in Section 16.3 (a) of
                  this Agreement. The sole issue for determination by
                  arbitration shall be whether or not the conditions precedent
                  to Publisher's right to terminate this Agreement at the end of
                  the Initial Term pursuant to this Section 6.3 have been
                  fulfilled, based upon the performance deficiencies alleged in
                  Publisher's Termination Notice. If the arbitration panel
                  determines that such conditions have not been fulfilled, then
                  Publisher's Termination Notice shall have no effect and the
                  Extension Term shall be effective. If the arbitration panel
                  determines that such conditions have been fulfilled, then
                  Publisher's Termination Notice shall be effective and this
                  Agreement shall terminate upon the expiration of the Initial
                  Term.

         6.4 REVIEW OBLIGATIONS. The obligation to reach a mutual agreement on
specific performance plans, criteria and indicators shall be a reasonable best
efforts obligation of each party to this Agreement. In fulfilling this
obligation, each party agrees to address in good faith the items and areas
outlined in the Schedules incorporated in this Agreement, and acknowledges the
paramount purposes of achieving improvements in sales performance, customer
service, and production efficiencies. Each party agrees to promptly provide such
information within its possession or under its control to the other party as
reasonably needed to develop the Plans. Donnelley agrees to promptly provide
Publisher with access to such information within Donnelley's possession or under
its control as reasonably needed to evaluate Donnelley's performance under this
Agreement.

7. COMPENSATION.

         7.1 COMPENSATION TO DONNELLEY. In consideration for the services
performed by Donnelley pursuant to this Agreement, Publisher shall pay to
Donnelley, in the amounts and at the times set forth therein, the Sales
Commissions specified in the Compensation and Fee Schedule attached hereto as
Schedule 7.1

         7.2 EXCLUSION FOR AFFILIATE ADVERTISING. The parties acknowledge that,
from time-to-time, Publisher provides to its Affiliates space in the Directories
for public service messages and advertising free of charge. Provided Publisher
receives no revenue from its Affiliates for, and Donnelley provides no sales
agency services with respect to, such space, no compensation shall be paid to
Donnelley in connection with the provision of such space.

         7.3 THIRD PARTY LICENSING FEES AND ROYALTIES. The compensation payable
to Donnelley does not cover the costs of any license or royalty fees associated
with any process, proprietary right or intellectual property right of third
parties that may be incurred in connection with the publication of the
Directories. All such fees shall be the responsibility of Publisher, provided
that Publisher has approved in writing in advance any such process or use of
proprietary or intellectual property right and such fees related thereto.
Notwithstanding the foregoing, Publisher shall not be responsible for any
liability, whether in the form of license fees,

                                       14
<PAGE>
royalties, or otherwise, arising from any claim that any process or method
utilized by Donnelley in the performance of its obligations under this Agreement
infringes on any third-party right, including without limitation, any patent,
copyright or trade secret.

8. INFORMATION ACCESS AND AUDIT RIGHTS.

         8.1 ACCESS TO INFORMATION. Subject to the confidentiality and
nondisclosure provisions contained within this Agreement, each party hereby
agrees to provide to the other party such information within its possession or
under its control related to the performance of this Agreement and the
Publishing Services Agreement. Without limiting the generality of the foregoing,
such information shall include: advertising revenue data; data relating to costs
or expenses passed through to Publisher; customer information and records (to
the extent permitted by law); data underlying plans, initiatives and reports
provided hereunder; reports and records relating to Donnelley sales and sales
management personnel assigned to the performance of this Agreement; marketing
plans, surveys and reports; agreements with third parties relative to the
performance of this Agreement; and information underlying any item contained
within budgets or financial projections relating to this Agreement. Such
information shall be provided promptly upon request in the format as is
reasonably requested. Notwithstanding the foregoing, Donnelley shall not be
required to provide Publisher with access to (i) Donnelley's employment files,
(ii) Donnelley's data on its internal production costs, or (iii) Donnelley's
internal budgets and financial projections.

         8.2 AUDIT PROVISIONS. The following audit provisions shall apply with
respect to the performance of this Agreement:

                  (a) AUDIT OF FUNCTIONS. Each party (the "auditing party")
         shall have the right, upon written notice, to audit all records and
         data, including measurements and calculations, within possession or
         under the control of the other party, related to the other party's
         performance and attainment of the performance objectives contained in
         each Annual Performance Plan (as defined in Section 6.1) and all
         objectives relating to the Extension KPIs, as defined in Section 6.3.
         Any such audit shall be conducted during normal business hours, subject
         to the other party's reasonable security measures, and at the auditing
         party's expense. The auditing party may, at its expense, engage
         independent auditors to audit and certify, such records and data, and
         the other party's attainment of, or failure to attain, the relevant
         performance objectives or Extension KPI objectives, provided such
         independent auditor shall be what is commonly known as a "Big Five
         Accounting Firm" or its equivalent. Each party agrees to pay the other
         party any amount determined by the audit to be owed to the other party
         within forty-five (45) days following notification of the auditor's
         determination, unless one or both parties elect to dispute the
         independent auditor's determination, in which case the dispute shall be
         submitted to arbitration for resolution in accordance with the
         expedited arbitration procedures outlined in Section 16.3(a) of this
         Agreement.

                  (b) UNCOLLECTIBLES. For each Directory publication and in
         connection with the true up of actual uncollectibles versus estimated
         uncollectibles, Publisher will provide Donnelley with a written report
         of uncollectibles experienced for such publication. Donnelley may, at
         its expense, engage independent auditors to audit and certify

                                       15
<PAGE>
         uncollectibles, as of the true-up date, provided such independent
         auditor shall be what is commonly known as a "Big Five Accounting Firm"
         or its equivalent. Any such audit shall be conducted during normal
         business hours and subject to Publisher's reasonable security measures.
         Each party agrees to be bound by these certified audits and to pay the
         other party any amount determined by the audit to be owed to the other
         party within forty-five (45) days following notification of the
         auditor's determination, unless one or both parties elect to dispute
         the independent auditor's determination, in which case the dispute
         shall be submitted to arbitration for resolution in accordance with the
         expedited arbitration procedures outlined in Section 16.3(a) of this
         Agreement.

9. USE AND PROTECTION OF PROPRIETARY INFORMATION AND MARKS.

         9.1 PUBLISHER'S PROPRIETARY INFORMATION. "Publisher's Proprietary
Information" is defined as follows: Information relating to Publisher's
operations or business provided by or on behalf of Publisher or created,
gathered or compiled by or on behalf of Donnelley in connection with its
performance of this Agreement. This information shall include, but shall not be
limited to, all directory advertising orders, printing orders, customer proofs,
galleys, veloxes, artwork, customer records (including listing data, advertising
items, billing information and account history), re-scopings, sales visuals and
delivery records for the Directories. To the extent that statistical reports,
management reports, revenue, cost and sales cost and sales data and analysis,
marketing research, marketing plans and business plans are prepared in
connection with Donnelley's performance of this Agreement, then such materials
shall be considered to be Publisher Proprietary Information. However, other than
desegregated data proprietary to Publisher, any of Donnelley's internal
statistical reports, management reports, revenue, cost and sales data and
analysis, marketing research, marketing plans and business plans created or
prepared by Donnelley for its internal management or to comply with legal
reporting requirements shall be held confidential but shall not be deemed to be
Publisher Proprietary Information. Publisher Proprietary Information shall also
include information relating to Publisher's affiliated telephone companies to
which Donnelley is given access in the course of its performance of this
Agreement. Specifically excluded from Publisher's Proprietary Information are
reports and records with respect to Donnelley's personnel and their performance;
provided, however, any sales or revenue data contained in such reports or
records shall be treated as Publisher's Proprietary Information.

         9.2 DONNELLEY'S PROPRIETARY INFORMATION. "Donnelley's Proprietary
Information" is defined as follows: Any information provided by or on behalf of
Donnelley to Publisher relative to the operations or business of Donnelley (but
excluding costs and other information that relate specifically to the provision
of services under this Agreement); compensation and benefits paid to Donnelley's
employees; and information specifically relating to Donnelley's other customers
or other third parties with whom Donnelley does business that does not relate
specifically to the provision of services hereunder.

         9.3 NON-PROPRIETARY INFORMATION. The following information shall not be
deemed either Publisher's or Donnelley's Proprietary Information ("Proprietary
Information"): (a) information that can be shown to have been in the public
domain at the time of the disclosure, or (b) information in the recipient's
possession at the time of disclosure to the recipient (as shown in the
recipient's files and records prior to the time of disclosure), or (c)
information independently

                                       16
<PAGE>
developed by the recipient's employees or agents that had no access to the
Proprietary Information received hereunder, or (d) information which, though
originally confidential information, subsequently becomes part of the public
knowledge or literature (though not as a result of any inappropriate action or
inaction on the part of the recipient, its employees or agents), or (e)
information which is specifically approved for release by written authorization
of an officer of the party having a proprietary interest in the information, or
(f) information disclosed pursuant to an order of a court having competent
jurisdiction (however, recipient will use reasonable efforts to assist the other
party in obtaining a protective order or other appropriate relief or remedy to
prevent or restrict such disclosure).

         9.4 USE AND NON-DISCLOSURE OBLIGATIONS. During the term of this
Agreement, and for a period of three (3) years thereafter, with respect to the
other party's Proprietary Information, each party agrees:

                  (a) Not to make any use of the Proprietary Information other
         than in performance of this Agreement, unless provided for in a
         separate written agreement between the parties.

                  (b) Not to disclose the Proprietary Information to any third
         party, except to those employees or agents who need to know the
         Proprietary Information in connection with the performance of this
         Agreement. Each party agrees to advise each employee or agent given
         access to the other party's Proprietary Information as to the
         confidential and proprietary nature thereof and as to the existence of
         this Agreement and its obligations.

                  (c) To take reasonable security measures and to use reasonable
         care to prevent the unauthorized disclosure or use of the Proprietary
         Information. Each party agrees to promptly notify a party in writing in
         the event the receiving party becomes aware of any unauthorized
         disclosure or use of such other party's Proprietary Information.

                  (d) To return to the furnishing party, or at the furnishing
         party's direction, destroy, the other party's Proprietary Information,
         and all copies thereof, in its possession or under its control upon
         termination of this Agreement or at such earlier time as the party
         furnishing the Proprietary Information may request, provided however
         that such Proprietary Information is no longer needed for the
         fulfillment of contractual or legal obligations, in which case the
         Proprietary Information shall be held solely and exclusively for such
         purposes (which shall be communicated in writing to the party that
         furnished the Proprietary Information) and then relinquished or
         destroyed as soon as such identified purposes cease; provided, further,
         that if such Proprietary Information is embedded within the
         information, systems, material or documents of a party, such party
         shall not be required to return to the furnishing party such
         Proprietary Information, but shall remove such Proprietary Information
         therefrom and destroy it. In the event the destruction of Proprietary
         Information is made, the party responsible for the destruction will
         furnish to the furnishing party an affidavit that the Proprietary
         Information has been destroyed.

         9.5 MARKS AND TRADE NAMES. The parties contemplate that it may be
necessary or advisable for Donnelley to utilize Publisher's or its Affiliate's
trade names, marks and/or

                                       17
<PAGE>
copyrighted materials (the "Sprint Intellectual Property") in connection with
certain customer communications or on business cards and similar materials. Any
use of the Sprint Intellectual Property must be approved in writing by Publisher
and will be permitted only to the extent such use furthers the performance of
this Agreement. In connection with such approval, Publisher may require
Donnelley to enter into an appropriate trademark license agreement (royalty
free) with Publisher and/or Publisher's Affiliates consistent with this Section
9.5. In connection with such use, Donnelley shall abide by Publisher's and its
Affiliate's corporate identification guidelines governing the use of the Sprint
Intellectual Property and any other specific guidelines regarding their use as
prescribed by Publisher. Upon termination, by cancellation, expiration or
otherwise, of this Agreement, any permitted use of the Sprint Intellectual
Property shall automatically terminate.

10. TERM AND CANCELLATION OF AGREEMENT.

         10.1 TERM. The initial term of this Agreement shall commence with all
Directories scheduled to be published on or after July 1, 2000 and shall expire
with respect to any Directories scheduled to be published on or after January 1,
2009, unless earlier terminated as provided below (the "Initial Term"). The
commencement date of this Agreement shall be deemed July 1, 2000 (the "Effective
Date"). Subject to Section 6.3, the term of this Agreement shall be extended for
a two-year term commencing with all Directories scheduled to be published on or
after January 1, 2009 and expiring with respect to any Directories scheduled to
be published on or after January 1, 2011, unless earlier terminated as provided
below (the "Extension Term" and together with the Initial Term, the "Term").
Schedule 3.1 attached hereto sets forth the title and anticipated publication
date of all Directories that shall be governed by this Agreement during the
Initial Term and all Directories that shall be governed by this Agreement during
the Extension Term. The parties acknowledge and agree that Schedule 3.1 shall be
amended and supplemented from time to time so as to accurately reflect the title
and anticipated publication date of all Directories that are intended by the
parties to be so covered by this Agreement. Notwithstanding the foregoing or
anything else to the contrary contained herein or in any Schedule hereto, with
respect to the July 2008 (during the Initial Term) and July 2010 (during the
Extension Term, if applicable) Las Vegas Directories, any and all advertising
sold by Donnelley into those directories but which also is scheduled to appear
in the January 2009 and January 2011 Las Vegas Directories, respectively, shall
be covered by and compensated in accordance with the terms and conditions of
this Agreement.

         10.2 CANCELLATION. Any party may cancel this Agreement for cause
amounting to a material breach of the terms and conditions hereof following
written notice of breach setting forth with specificity the acts or omissions
that are asserted to constituted a material breach of this Agreement.

                  (a) The recipient of such notice of breach shall within thirty
         (30) days of this receipt of the notice of breach either (i)
         acknowledge that there has been a material breach and notify the
         complaining party in writing of the recipient's intent to commence
         corrective action within a reasonable time (in no event to exceed
         thirty (30) days) after receipt of such notice (with such corrective
         action resulting in a substantial cure of such breach within ninety
         (90) days after receipt of such notice); (ii) respond in writing to the
         complaining party that the recipient of the notice of breach disputes
         that there either has

                                       18
<PAGE>
         been a breach or that if there has been a violation of this Agreement
         that the violation does not constitute a material breach and provide
         the basis for such assertion of non-breach or non-material breach; or
         (iii) tender in writing to the complaining party a proposed resolution
         of claimed breach without taking a position with respect to whether the
         claimed breach is or is not a breach (or whether the breach is
         material) of this Agreement.

                  (b) Upon receipt of a reply from the recipient of a notice of
         breach, the complaining party may elect to (i) withdraw its notice of
         breach in writing; (ii) provide notice of its desire to negotiate and
         set forth the issues to be negotiated; or (iii) provide notice to the
         recipient of the notice of breach that the complaining party considers
         the differences between the parties to be unresolveable, the basis for
         such assertion, and the intent, if any, to commence litigation pursuant
         to Section 16.3(b) hereof, or to seek an agreement from the other party
         to arbitrate the dispute in accordance with Section 16.3(a) of this
         Agreement.

                  (c) In the event there has been a material breach of this
         Agreement that cannot be cured or otherwise resolved then upon such
         determination either by acknowledgement of the parties or by
         arbitration, the complaining party shall have the right to issue a
         written notice of final cancellation to the breaching party.
         Cancellation shall be effective on a date specified by the
         non-breaching party, not less than six months nor more than twelve
         months after a written notice of final cancellation is sent by
         certified mail to the party-in-breach. Each party shall fulfill all of
         its obligations under this Agreement until the effective date of
         cancellation.

                  (d) In the event any party commits a material breach of this
         Agreement which is not cured as hereinabove provided, then, in addition
         to the right of cancellation provided for in this Section 10 hereof, a
         non-breaching party shall have available to it all other remedies
         against the breaching party provided by law or in equity.

                  10.3 RESPONSIBILITIES RELATING TO TERMINATION. Upon
         termination of this Agreement, by expiration, cancellation or
         otherwise, the parties agree as follows:

                  (a) To comply with the confidentiality provisions set forth in
         Section 9 hereof.

                  (b) Donnelley shall complete services provided hereunder
         related to any directory sales canvass underway prior to the effective
         date of termination, and Publisher shall compensate Donnelley for such
         services in accordance with the terms of this Agreement.

                  (c) Each party will use their reasonable best efforts to
         insure a smooth and orderly transition, including all reasonable
         efforts to maximize directory revenues. Without limiting the generality
         of the foregoing, Publisher shall continue to bill and collect for
         advertising and to remit to Donnelley such compensation as Donnelley
         may be entitled for the balance of the life of the issues of the
         Directories for which Donnelley has provided services hereunder. On and
         after the date on which this Agreement is canceled, Publisher shall
         continue to take reasonable steps to (a) collect advertising charges,
         (b)

                                       19
<PAGE>
         handle claims, and (c) handle settlements, judgements and legal matters
         relating to such Directories in a manner consistent with the terms of
         this Agreement. Donnelley shall provide its reasonable cooperation and
         support in connection with Publishers post-cancellation efforts in a
         manner consistent with the terms of this Agreement.

                  (d) If requested in writing, Donnelley will notify
         subscribers, prior to the termination or expiration hereof, that it
         will no longer represent Publisher with respect to subsequent
         directories, such notification to be subject to Publisher's prior
         review and approval.

                  (e) The parties agree that for a period of two (2) years
         following termination they will take reasonable measures to avoid
         subscriber confusion with respect to the identity of competing
         directory Publishers including, without limitation, clearly identifying
         the company and product represented. No party shall make use of another
         party's trade names, trademarks or trade-dress.

11. REPRESENTATIONS AND WARRANTIES.

         11.1 CENTEL'S REPRESENTATIONS AND WARRANTIES. Centel represents and
warrants to Donnelley and CenDon as follows:

                  (a) Centel is a corporation duly organized and validly
         existing under the laws of the State of Delaware. Centel is duly
         qualified to do business and is in good standing in the states of
         Nevada, Florida, Virginia, and North Carolina, and in every other
         jurisdiction in which the failure to qualify would have a material
         adverse effect on the conduct of its business or the performance of its
         obligations hereunder. Centel has all requisite corporate power and
         authority to execute, deliver and perform this Agreement and the other
         documents contemplated herein. The execution, delivery and performance
         of this Agreement have been duly authorized by all necessary corporate
         actions of Centel. This Agreement constitutes the valid and binding
         obligation of Centel, enforceable in accordance with its terms, except
         as the same may be limited by general principles of equity or
         bankruptcy, insolvency, reorganization or similar laws affecting the
         rights of creditors generally.

                  (b) Centel warrants that as of the date of the execution of
         this Agreement there are no known impediments to the enforcement of
         this Agreement and its terms including any limitations that may be
         imposed by general principles of equity or bankruptcy, insolvency,
         reorganization or similar laws affecting the rights of creditors
         generally.

                  (c) Neither the execution, performance, and delivery of this
         Agreement nor the consummation of the transactions contemplated hereby,
         (i) violates any provision of Centel's certificate of incorporation or
         bylaws, (ii) subject to Section 3.2 hereof, violates any material
         statute, regulation, rule, judgment, order, decree, stipulation,
         injunction, charge, or other restriction of any government,
         governmental agency, or court to which Centel is subject, which in each
         case would have a material adverse effect on the conduct of its
         business or the performance of its obligations hereunder, or (iii)
         results in a breach

                                       20
<PAGE>
         of, or constitutes a default under, any contract, lease, sublease,
         license, sublicense, franchise, permit, indenture, agreement or
         mortgage for borrowed money, instrument of indebtedness, security
         interest, lien, or other arrangement to which Centel is a party or by
         which it is bound, in each case, which would have a material adverse
         effect on the conduct of its business or the performance of its
         obligations hereunder.

                  (d) As used in subpart (c) above, a "material statute,
         regulation, rule, judgment, order, decree, stipulation, injunction,
         charge, or other restriction of any government, governmental agency, or
         court to which Centel is subject" is one which Centel is not able to
         cause itself to be in compliance with within ninety (90) days from its
         being made aware of its applicability to Centel.

                  (e) As used in subpart (c) above, a "material adverse effect"
         shall be any effect arising from the things described in subpart (c)
         which would place any material limitation or material delay on the
         implementation, performance or operation of this Agreement.

                  (f) Centel is not, and to the best knowledge of Centel,
         Donnelley is not, in breach or default under the Partnership Agreement
         or any other agreement, written or otherwise, in which Centel and
         Donnelley are parties. To the best knowledge of Centel, Centel does not
         have any claim, other than claims for payment in the ordinary course of
         business, against Donnelley or its Affiliates relating to or arising
         out of the Partnership or the Partnership Agreement.

         11.2 DONNELLEY'S REPRESENTATIONS AND WARRANTIES. Donnelley represents
and warrants to Centel and CenDon as follows:

                  (a) Donnelley is a corporation duly organized and validly
         existing under the laws of the State of Delaware. Donnelley is duly
         qualified to do business and is in good standing in the states of
         Nevada, Florida, Virginia, and North Carolina, and in every other
         jurisdiction in which the failure to qualify would have a material
         adverse effect on the conduct of its business or the performance of its
         obligations hereunder. Donnelley has all requisite corporate power and
         authority to execute, deliver and perform this Agreement and the other
         documents contemplated herein. The execution, delivery and performance
         of this Agreement have been duly authorized by all necessary corporate
         actions of Donnelley. This Agreement constitutes the valid and binding
         obligation of Donnelley, enforceable in accordance with its terms,
         except as the same may be limited by general principles of equity or
         bankruptcy, insolvency, reorganization or similar laws affecting the
         rights of creditors generally.

                  (b) Donnelley warrants that as of the date of the execution of
         this Agreement there are no known impediments to the enforcement of
         this Agreement and its terms including any limitations that may be
         imposed by general principles of equity or bankruptcy, insolvency,
         reorganization or similar laws affecting the rights of creditors
         generally.

                                       21
<PAGE>
                  (c) Neither the execution, performance, and delivery of this
         Agreement nor the consummation of the transactions contemplated hereby,
         (i) violates any provision of Donnelley's articles of incorporation or
         bylaws, (ii) violates any material statute, regulation, rule, judgment,
         order, decree, stipulation, injunction, charge, or other restriction of
         any government, governmental agency, or court to which Donnelley is
         subject, which in each case would have a material adverse effect on the
         conduct of its business or the performance of its obligations
         hereunder, or (iii) results in a breach or, or constitutes a default
         under, any contract, lease, sublease, license, sublicense, franchise,
         permit, indenture, agreement or mortgage for borrowed money, instrument
         of indebtedness, security interest, lien, or other arrangement to which
         it is a party or by which it is bound, in each case, which would have a
         material adverse effect on the conduct of its business or the
         performance of its obligations hereunder.

                  (d) As used in subpart (c) above, a "material statute,
         regulation rule, judgment, order, decree, stipulation, injunction,
         charge, or other restriction of any government, governmental agency, or
         court to which Donnelley is subject is one which Donnelley is not able
         to cause itself to be in compliance with within ninety (90) days from
         its being made aware of its applicability to Donnelley.

                  (e) As used in subpart (c) above, a "material adverse effect"
         shall be any effect arising from the things described in subpart (c)
         which would place any material limitation or material delay on the
         implementation, performance or operation of this Agreement.

                  (f) Donnelley is not, and to the best knowledge of Donnelley,
         Centel is not, in breach or default under the Partnership Agreement or
         any other agreement, written or otherwise, in which Centel and
         Donnelley are parties. To the best knowledge of Donnelley, Donnelley
         does not have any claim, other than claims for payment in the ordinary
         course of business, against Centel or its Affiliates relating to or
         arising out of the Partnership or the Partnership Agreement.

         11.3 WARRANTY OF QUALITY. Each party warrants that the services to be
provided hereunder by it will be provided in a timely, accurate and professional
manner and that such services will be performed substantially in accordance with
the requirements of this Agreement.

12. NON-COMPETE PROVISION.

                  (a) COVENANT. Subject to the limitations set forth below and
         except as otherwise provided in this Agreement, no party or any of its
         Affiliates shall, during the Term of this Agreement, (i) directly or
         indirectly publish, or sell, market or solicit advertising for
         publication, in any printed Classified Telephone Directory (other than
         the Directories) ten percent (10%) or more of whose primary
         distribution is within the Service Area, or (ii) sell, market, or
         solicit advertising for inclusion in any electronic Classified
         Telephone Directory (other than electronic advertising sold as an
         ancillary to print advertising sold into the Directories for which
         Donnelley serves as Agent hereunder or sold by Donnelley pursuant to
         Section 2.4 hereof) from any advertiser within the Service Area,
         without the prior written consent of the other party, which may be
         given or

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<PAGE>
         withheld in such other party's sole and absolute discretion
         (collectively, the "Competitive Activity").

                  (b) LIMITATIONS. Without recognizing that such would otherwise
         be the case, neither the non-compete covenant set forth in Section
         12(a) above nor any other provision of this Agreement shall apply to,
         restrict or proscribe:

                           1. The sale, publication, compilation or distribution
                  by or on behalf of any party or its Affiliates of (i) national
                  yellow pages advertising in any print or electronic Classified
                  Telephone Directory (other than the Directories) through the
                  national yellow pages sales channel (NYPS) or its equivalent,
                  (ii) advertising incidentally distributed within the Service
                  Area through the sale or distribution of any Classified
                  Telephone Directory other than the Directories, or (iii)
                  advertising in any print or electronic Classified Telephone
                  Directory within any Centel Operating Company exchange area
                  deleted from this Agreement pursuant to Section 3.2 hereof;

                           2. The sale or delivery of telephone subscriber or
                  similar information, or any other information which, in each
                  case, is required by law to be provided to any business,
                  person or entity that engages in the publication, compilation,
                  distribution or sale of any Classified Telephone Directory
                  (whether in printed or electronic form) within the Service
                  Area, regardless of the compensation arrangements related
                  thereto; or

                           3. The Bundling of any electronic Classified
                  Telephone Directory service or product (the "bundled product")
                  with any telephony service or product, including without
                  limitation any fixed or mobile wireless telecommunications
                  service (the "telephony service") so long as the bundled
                  product is not offered or distributed primarily within the
                  Service Area. A bundled product shall not be deemed
                  distributed primarily within the Service Area, unless more
                  than ten percent (10%) of the revenues derived from the
                  telephony service to which the bundled product is bundled is
                  derived from the Service Area when compared to total revenues
                  derived from such telephony service throughout the United
                  States of America.

                  (c) ACQUISITIONS. The above non-compete covenant shall not
         apply to, restrict or proscribe (i) the direct or indirect acquisition
         by any party or its Affiliates of any business, person or entity that
         engages in the Competitive Activity (an "acquired entity") or the
         subsequent ownership, control or operation of an acquired entity, or
         (ii) the direct or indirect acquisition of any party or its Affiliates
         by any business, person or entity that engages in the Competitive
         Activity (an "acquiring entity"), in either case, if the revenues of an
         acquired entity or an acquiring entity (determined at the applicable
         acquisition close) attributable to the Competitive Activity comprise
         less than ten percent (10%) of such acquired or acquiring entity's
         total revenues derived from all of its businesses and operations. In
         determining an acquired or acquiring entity's total revenues, the
         revenues of all businesses, persons and entities affiliated with the
         acquired or acquiring entity that are acquired in the same transaction
         or series of related transactions shall be included.

                                       23
<PAGE>
                  (d) DEFINITIONS. As used in this Section 12, the following
         terms shall have the meanings set forth in this Section 12(d):

                           1. "AFFILIATE" means any other person or entity
                  which, directly or indirectly, controls, is controlled by, or
                  is under common control with, such party.

                           2. "CLASSIFIED TELEPHONE DIRECTORY" means a telephone
                  directory containing yellow pages advertising that is
                  published for general distribution to substantially all local
                  telephone subscribers within the geographic markets served by
                  that telephone directory.

                           3. "BUNDLING" means offering or providing a product
                  or service as an ancillary to other products or services. By
                  way of example, the provisioning of access to an electronic
                  yellow pages through a wireless telephone service, such as
                  Sprint PCS wireless telephone service, is a "Bundling" of the
                  electronic yellow pages service with a telephony service.

                           4. "SERVICE AREA" means the primary distribution area
                  of the Directories as of the time of any determination
                  concerning activity that may be subject to the non-compete
                  provisions of this Section 12.

13. ASSIGNMENTS, TRANSFERS, AND CHANGES OF CONTROL.

         13.1 ASSIGNMENTS. No party may assign this Agreement or any of its
rights hereunder nor delegate any of its obligations (collectively,
"assignment") without the prior written consent of the other parties, which
consent shall not unreasonably be withheld or delayed. A condition to the
effectiveness of any such assignment shall be the prior delivery by the assignor
to the other parties of a written confirmation by the assignee of its assumption
of the assignor's obligations under the Agreement. Notwithstanding the
foregoing, any party may assign any or all of its rights or obligations under
this Agreement to an Affiliate (as defined below) of that party.

                  (a) Centel and CenDon agree that they shall not withhold or
         delay their consent to any proposed assignment by Donnelley of any of
         its rights or obligations under this Agreement if (a) the assignee is
         not a Competitor (as defined below), (b) in the event that the assignee
         provides print or electronic directory advertising or related services
         to a Competitor, that the assignee agrees to (i) maintain the acquired
         Donnelley business as a separate unit or line of business, or (ii)
         implement such other screening techniques (such as "Chinese" walls)
         reasonably acceptable to Centel and CenDon to ensure that all
         competitively sensitive information concerning them is kept
         confidential and not shared with others in the assignee's organization
         who have responsibility for such Competitor's business, (c) Donnelley
         provides Centel and CenDon with a written undertaking to continue to be
         subject to and bound by Section 12 of this Agreement for the remaining
         term of this Agreement (without giving effect to the Extended Term),
         and (d) in the event that Publisher has reasonable grounds to question
         the assignee's ability to perform its obligations under this Agreement
         and its financial obligations under the LLC Agreement (including
         without limitation Section 3.2(b) and thereof), then Centel and CenDon
         may require, as a condition to its consent to the assignment that the
         assignee or R.H.

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<PAGE>
         Donnelley Corporation (or the then-existing ultimate parent company of
         Donnelley) provide Publisher with reasonable security or assurance with
         respect to such assignee's performance obligations under this Agreement
         and its financial obligations under the LLC Agreement (including
         without limitation Section 3.2(b) thereof).

                  (b) In the event of a proposed assignment by Centel or CenDon
         of any of its respective rights or obligations under this Agreement,
         then Donnelley may require, as a condition to its consent to such
         assignment, that Sprint (or the then existing ultimate parent company
         of Centel) provide Donnelley with a written undertaking, on behalf of
         itself and its Affiliates, to refrain from engaging in the publication
         of print classified directories in the Service Area utilizing the then
         current branding of Sprint or any successor of Sprint, during the
         shorter of (a) the one year period commencing on the date of such
         assignment, or (b) the remaining term of this Agreement (without giving
         effect to the Extended Term). In addition, in the event that Donnelley
         has reasonable grounds to question the assignee's ability to perform
         its obligations under this Agreement and to perform its financial
         obligations under the LLC Agreement (including without limitation
         Section 3.2(a) thereof), then Donnelley may require, as a further
         condition to its consent to such assignment that the assignee or Sprint
         Corporation (or the then-existing ultimate parent company of Publisher)
         provide Donnelley with reasonable security or assurance with respect to
         such assignee's performance obligations under this Agreement and
         ability to perform its financial obligations under the LLC Agreement
         (including without limitation Section 3.2(a) thereof).

         13.2 CHANGES OF CONTROL. In the event of a Change of Control (as
defined below) of any party, the following provisions shall govern:

                  (a) Prior to the effectiveness of any Change of Control of
         Centel or CenDon, in the event that Donnelley has reasonable grounds to
         question the Acquiror's or Centel's or CenDon's, as the case may be,
         ability to perform its obligations under this Agreement and its
         financial obligations under the LLC Agreement (including without
         limitation Section 3.2(a) thereof) after the Change of Control, then
         Donnelley may require, as a condition to the continued performance of
         its obligations under this Agreement, that the Acquiror provide
         Donnelley with reasonable security or assurance with respect to
         Acquiror's or Centel's or CenDon's ability to perform its obligations
         under this Agreement and its financial obligations under the LLC
         Agreement (including without limitation Section 3.2(a) thereof). In
         addition, and notwithstanding the generality of the foregoing,
         Donnelley may require, as a further condition to its continued
         performance under this Agreement, that Sprint (or the ultimate parent
         company of Centel immediately prior to such Change of Control) provide
         Donnelley with a written undertaking, on behalf of itself and its
         Affiliates, to refrain from engaging in the publication of print
         classified directories in the Service Area utilizing the then current
         branding of Sprint or any successor of Sprint, during the shorter of
         (a) the one year period commencing on the date of such Change of
         Control, or (b) the remaining term of this Agreement (without giving
         effect to the Extended Term).

                  (b) Prior to the effectiveness of any Change of Control of
         Donnelley, in the event that Publisher has reasonable grounds to
         question the Acquiror's or Donnelley's, as

                                       25
<PAGE>
         the case may be, ability to perform its obligations under this
         Agreement and its financial obligations under the LLC Agreement
         (including without limitation Section 3.2(b) thereof) after the Change
         of Control, then Publisher may require, as a condition to the continued
         performance of its obligations under the Agreement, that the Acquiror
         provide Publisher with reasonable security or assurance with respect to
         the Acquiror's or Donnelley's ability to perform its obligations under
         this Agreement and its financial obligations under the LLC Agreement
         (including without limitation Section 3.2(b) thereof). Notwithstanding
         the foregoing, in the event that the Control Person (as defined below)
         is:

                           1. Not a Competitor, then Publisher may require, as a
                  condition to the continued performance of its obligations
                  under this Agreement, (A) that the Acquiror or Donnelley, as
                  the case may be, agrees to (i) maintain the acquired Donnelley
                  business as a separate unit or line of business, or (ii)
                  implement such other screening techniques (such as "Chinese"
                  walls) reasonably acceptable to Publisher, in either case to
                  ensure that all competitively sensitive information concerning
                  Publisher is kept confidential and not shared with others in
                  the Control Person's organization who have responsibility for
                  any Competitor's business, and (B) Donnelley shall provide
                  Publisher with a written undertaking to refrain from engaging
                  in any Competitive Activity for the remaining term of the
                  Agreement (without giving effect to the Extended Terms); or

                           2. Is a Competitor, then Publisher may require, as a
                  condition to the continued performance of its obligations
                  under this Agreement that at the election of Publisher either:
                  (A) Donnelley grants Centel or CenDon a right to purchase the
                  Acquiror's rights under this Agreement at Fair Market Value
                  (as defined below) which would include a covenant from
                  Donnelley not to engage in any Competitive Activity for a
                  period of two years from the date of such sale, or (B) (i) the
                  Acquiror or Donnelley, as the case may be, agrees to (y)
                  maintain the acquired Donnelley business as a separate unit or
                  line of business, or (z) implement such other screening
                  techniques (such as "Chinese" walls) reasonably acceptable to
                  Publisher, in either case to ensure that all competitively
                  sensitive information concerning them is kept confidential and
                  not shared with others in the Control Person's organization
                  who have responsibility for any Competitor's business, and
                  (ii) Donnelley provides Publisher with a written undertaking
                  to refrain from engaging in any Competitive Activity for the
                  remaining Term of the Agreement (giving effect to the Extended
                  Term).

                  (c) As used in this Section 13, the following capitalized
         terms shall have the following meanings:

                           1. "Acquiror" means an entity that, as a result of a
                  Change of Control, (a) acquires 50% or more of the assets of a
                  party to the Agreement, or (b) acquires 50% or more of the
                  voting power of the securities of a party to the Agreement, or
                  (c) merges or consolidates or undergoes any similar
                  transaction with a party to the Agreement and is the surviving
                  entity in such merger or consolidation or other transaction.

                                       26
<PAGE>
                           2. "Affiliate" means, in the case of (a) Publisher,
                  any legal entity in which Sprint Corporation, or its
                  successor, or a direct or indirect wholly-owned subsidiary
                  thereof, owns more than 50% of the outstanding voting power of
                  the entity; and (b) Donnelley, any legal entity in which R.H.
                  Donnelley Corporation, or its successor, or any direct or
                  indirect wholly-owned subsidiary thereof, owns more than 50%
                  of the outstanding voting power of the entity.

                           3. "Change of Control" means, with respect to a party
                  hereto, (a) a merger or consolidation of such party with or
                  into another corporation (or other entity) or corporations (or
                  other entities) in which the persons and entities who are the
                  stockholders of such party immediately prior to the
                  effectiveness of such merger or consolidation, do not own
                  immediately after the effectiveness of such merger or
                  consolidation, at least 50% of the then outstanding voting
                  power of the surviving entity or resulting entity of such
                  merger or consolidation; (b) the sale of 50% or more of the
                  assets of such party; (c) any transaction or series of related
                  transactions in which capital stock (or other equity) of such
                  party representing in excess of 50% of the voting power of all
                  then outstanding capital stock of such party is transferred to
                  a single corporation, entity, person or "group" (as defined in
                  Section 13(d) of the Securities Exchange Act of 1934 and the
                  rules thereunder), or (d) any transaction or series of related
                  transactions if, within two (2) years after the completion
                  thereof, the individuals who at the beginning of such period
                  constituted the Board of Directors of the party cease for any
                  reason to constitute 50% or more of the directors of such
                  party. Notwithstanding the foregoing, neither an acquisition
                  of the stock of Publisher's ultimate corporate parent, nor the
                  merger or consolidation of such parent with another entity,
                  shall be a Change of Control under this Section 13.2. Without
                  limiting the generality of the foregoing, the proposed merger
                  of Sprint Corporation with and into MCI WORLDCOM, Inc. shall
                  not be deemed a Change of Control.

                           4. "Competitor" means any entity, other than
                  Donnelley or its Affiliates, substantially engaged in the
                  publication of either print yellow pages or other related
                  directory services that directly and substantially competes
                  with Publisher.

                           5. "Control Person" means, collectively, the ultimate
                  parent company of a party hereto after taking into effect a
                  Change of Control of such party and all Affiliates of such
                  ultimate parent company, including the Acquiror, if any.

                           6. "Fair Market Value" means (a) the present value
                  (calculated using a discount rate equal to the effective yield
                  for "on the run" (if available) U.S. Treasury securities with
                  lives equal to the remaining Term (giving effect to the
                  Extension Term) of this Agreement (rounded to the nearest
                  whole year) as of the date of the Change of Control) of the
                  Operating Income to be earned by Donnelley under this
                  Agreement and the LLC Agreement from the date of the Change of
                  Control through December 31, 2010, using the preceding
                  12-month period's Operating Income as the base annual
                  Operating Income, which base annual Operating Income will have
                  applied to it a compound annual growth rate

                                       27
<PAGE>
                  consistent with the average annual growth rate in Operating
                  Income for Donnelley over the three (3) years prior to the
                  calculation, plus (b) a terminal value equal to (i) one times
                  the then-current year's budgeted compensation (salary,
                  commission and bonus) for the sales and sales support
                  personnel dedicated to the performance of Donnelley's
                  obligations under this Agreement, (ii) the net book value of
                  the fixed assets deployed within all sales offices that
                  support the Directories and (iii) all costs associated with
                  the termination or transfer of any obligations of Donnelley
                  related to this Agreement (i.e. leases). The terminal value
                  under clause (b) above shall not be subject to any discount
                  rate.

14. INDEMNIFICATION AND CLAIMS PROCEDURE.

         14.1 MUTUAL INDEMNIFICATION. Each party agrees to indemnify and hold
harmless the other party and the other party's officers, agents, employees and
Affiliates from and against any and all Eligible Claims (as defined herein) and
reasonable attorney's fees incurred in the defense of Eligible Claims. Without
limiting the generality of the foregoing, each party agrees to indemnify and
hold harmless the other party and the other party's officers, agents, employees
and Affiliates from and against all Eligible Claims, arising from injury to
their respective agents and employees incurred while working on the premises of
the other party, provided such injury is not the result of the other party's
negligence or deliberate acts. Each party shall promptly notify the other of any
claims made upon it for which the other may be liable under this Section 14.1,
and both parties shall cooperate in the handling of any and all such Eligible
Claims. As used herein, "Eligible Claims" means any claims and causes of action
of third parties (a) arising from the other party's negligence, failure to
perform in accordance with the terms of this Agreement or any breach of any
representation, warranty or covenant made hereunder, that, when considered
together with all other claims and causes of action of third parties arising
from, or relating to, the same acts, facts, or circumstances, exceed $50,000 in
claimed or incurred losses, damages and costs, provided, however, that with
respect to claims, actions, losses, damages and costs that are required to be
covered by insurance pursuant to Section 16.1 hereof, the $50,000 limitation set
forth above shall not apply, or (b) that in whole or in part are predicated upon
the gross negligence or willful misconduct of a party, regardless of the amount
of claimed or incurred losses, damages, or costs.

         14.2 CLAIMS PROCESSING BY DONNELLEY. Donnelley shall process all claims
from local and foreign subscribers or other third parties or as additionally
authorized by Publisher with respect to directory errors, omissions,
misrepresentations or infringements. Pursuant to Publisher's guidelines or
authorization, Donnelley shall make applicable settlements or adjustments. If
however, Donnelley should desire to settle a customer complaint or lawsuit
outside of Publisher's guidelines and without prior approval from Publisher,
Donnelley may do so but Publisher shall not be obligated to reimburse the costs
and expenses of such resolution.

         14.3 CLAIMS HANDLING BY PUBLISHER. Publisher shall be responsible for
the handling of claims which cannot be settled or adjusted by Donnelley in
accordance with Publisher's guidelines or pursuant to Publisher's authorization.
Publisher and Donnelley shall fully cooperate with each other in handling any
such claims. Where Donnelley has acted in conformance with the Publisher's
guidelines and authorization, Publisher shall hold Donnelley harmless from and
against any and all claims, suits, losses, damages, costs and reasonable

                                       28
<PAGE>
attorney's fees to the extent arising from the implementation of such guidelines
and authorization, provided however such hold harmless obligation shall not
apply to any claims, suits, losses, damages, costs or attorney's fees arising
from Donnelley's negligence or performance deficiencies hereunder.

         14.4 QUALITY STANDARDS. Donnelley shall use its reasonable best efforts
to maintain superior standards for avoidance of errors and omissions. Donnelley
and Publisher will jointly develop standards for acceptable quality and accuracy
as part of the performance objectives and indicators developed by the parties
pursuant to Section 6 hereof. Should Donnelley's error rate become excessive,
the parties agree to meet and adopt those procedures and policies and take such
actions as are necessary to regain acceptable levels of accuracy and quality.

15. RELATIONSHIP OF PARTIES; EMPLOYEE MATTERS.

         15.1 RELATIONSHIP OF PARTIES. It is agreed and understood that
Donnelley, with respect to the provision of sales support services pursuant to
this Agreement, is an independent contractor and that it and its agents,
consultants, subcontractors and employees are neither agents, consultants,
subcontractors nor employees of Publisher. As such, neither Donnelley, its
agents, consultants, subcontractors or its employees shall have the authority to
act for or on behalf of Publisher or to obligate Publisher in any manner not
specifically authorized herein or in a writing signed by Publisher. It also is
agreed that, with respect to the provision of sales agency services hereunder,
Donnelley shall be considered an agent for Publisher, the scope and authority of
which shall be limited by the terms of this Agreement.

         15.2 EMPLOYEE MATTERS. Publisher shall reimburse Donnelley for
severance payments ("Severance Payments") made to those employees of Donnelley
who are terminated from employment by Donnelley solely because the sales support
services and functions (as identified in Schedule 2.2(b) hereto) supported by
the terminated employee have been assumed by Publisher pursuant to Section
2.2(b) of this Agreement (collectively, "Eligible Employees"). After the payment
of any such Severance Payment amounts by Donnelley, it shall submit a written
invoice to Publisher that reflects such payment amounts and details the
calculation thereof. Within 60 days of Publisher's receipt of such invoice, it
shall reimburse Donnelley for the invoiced amounts, provided the invoice
properly reflects such amounts calculated in accordance with this Section 15.2.
The parties agree that the Severance Payments to which Publisher's reimbursement
obligation applies only to (i) any salary continuation and annual bonus
severance payment made in lieu of normal compensation based on length of service
with Donnelley, (ii) employee benefits continuation, (iii) outplacement services
and (iv) all tax obligations Donnelley incurs solely because of the Severance
Payments made to Eligible Employees in accordance with clauses (i) through (iii)
above. All such Severance Payments shall be made by Donnelley only in accordance
with Donnelley's existing severance policy and practices. Publisher shall not be
responsible for costs incurred by Donnelley as a result of a claim made by an
Eligible Employee against Donnelley on the basis of employment termination,
including without limitation, claims arising from the administration of
Donnelley's benefit plans and claims based on allegations of employment
discrimination. In no event will Publisher's aggregate obligations to reimburse
Severance Payments, with respect to each group of Eligible Employees, as
identified in Schedule 15.2, exceed the amounts specified in Schedule 15.2 for
each such group.

                                       29
<PAGE>
         15.3 RETENTION BONUSES. In that it is in the interest of both parties
that the sales support services or functions identified in Section 2.2(b) be
transitioned from Donnelley to Publisher in a smooth and orderly fashion, the
parties agree that it may be necessary and appropriate to pay retention bonuses
to certain key employees of Donnelley that are among the Eligible Employees
prior to their scheduled termination date. Accordingly, Publisher shall
reimburse Donnelley for retention bonus payments made to any Eligible Employee
set forth on Schedule 15.3. The parties will jointly agree (in writing as part
of Schedule 15.3) which, if any, Eligible Employees are to be provided with a
retention bonus as a means of retaining each such Eligible Employee's expertise
and services during the interim period of time during which sales support
services and functions identified in Section 2.2(b) are transitioned from
Donnelley to Publisher. The parties will agree (in writing as part of Schedule
15.3) upon the amount of retention bonus payable to each such Eligible Employee.
In no event will Publisher's aggregate obligation to reimburse Donnelley for
retention bonus payments exceed $705,000.

         15.4 NO THIRD PARTY BENEFICIARIES. The parties acknowledge and agree
that nothing contained in this Agreement is intended for the benefit of, or to
create any rights in favor of, any other party, including without limitation
Eligible Employees. The parties hereby expressly disclaim any intent to create
third-party beneficiary rights under this Agreement.

16. MISCELLANEOUS PROVISIONS.

         16.1 INSURANCE:

                  (a) INSURANCE ON WORK-IN-PROCESS. The parties acknowledge
         that, in providing services under this Agreement, each party will have
         in its possession and control materials and data critical to the
         publication of the Directories. Each party agrees to take reasonable
         measures to protect such materials and data from loss or destruction
         due to theft, casualty or otherwise, including without limitation the
         maintenance of back-up copies thereof as much as practicable. In the
         event such materials or data are lost or destroyed, each party shall be
         obligated at its expense to replace or reconstruct such materials and
         data on an expedited basis, it being understood that time is of the
         essence in publishing and distributing the Directories. Each party
         shall maintain adequate business interruption insurance coverage
         (subject to such deductibles as it shall in its sole discretion deem
         appropriate) to cover any loss for which it is responsible hereunder.

                  (b) GENERAL LIABILITY INSURANCE. Donnelley and Publisher each
         shall be obligated to carry general liability insurance coverage and
         automotive liability insurance coverage with coverage limits of not
         less than three million dollars ($3,000,000) per occurrence, containing
         appropriate contractual liability endorsements, which may be subject to
         such deductibles as each Party shall in its sole discretion deem
         appropriate.

                  (c) WORKERS COMPENSATION INSURANCE. Donnelley, as an
         independent contractor to Publisher, agrees to maintain and pay for
         workers compensation insurance coverage applicable to Donnelley's
         employees in accordance with the requirements of applicable law.

                                       30
<PAGE>
16.2 FORCE MAJEURE.

                  (a) Except as provided below, if any party is prevented from
         performing any of its obligations (other than payment obligations)
         under this Agreement because of any act of God, lockout, strike or
         other labor dispute, riot or civil commotion, act of public enemy, law,
         order or act of government, whether federal, state or local, or other
         similar event beyond the Party's control (a "Force Majeure Event"),
         then that party will be excused from performing any of its obligations
         which are so prevented. However, the party so excused is responsible
         for performing those obligations of which it had been relieved due to
         the Force Majeure Event as soon as the Force Majeure Event has ceased
         to prevent the party's performance. During the pendency of the Force
         Majeure Event, the other parties shall also be excused from performing
         its obligations hereunder, including any payment obligations that
         relate to the work not performed because of the Force Majeure Event.

                  (b) If a Force Majeure Event excuses Donnelley from performing
         its duties under this Agreement, Publisher may procure substitute
         performance for the duration of the Force Majeure Event; however, as
         soon as commercially practicable upon Donnelley's providing notice that
         the Force Majeure Event has ceased to prevent its performance both
         parties shall be entitled and obligated to resume performance of their
         respective obligations under this Agreement.

16.3 DISPUTE RESOLUTION.

                  (a) EXPEDITED ARBITRATION. Any dispute arising under or
         related to this Agreement that(i) by the terms hereof, must be resolved
         by arbitration, or (ii) the parties, in each of their sole and absolute
         discretion, elect to submit to arbitration, shall be governed by the
         Commercial Arbitration Rules of the American Arbitration Association
         attached to this Agreement as Schedule 16.3 (a) (the "Arbitration
         Rules"). Any such arbitration shall be conducted in accordance with the
         expedited procedures set forth in Paragraphs E-1 through E-10 of the
         Arbitration Rules. The decision of, and any award made by, the
         arbitrator shall be final and binding on the parties and may be entered
         as a judgment in any court having competent jurisdiction over the
         parties.

                  (b) LITIGATION. For all other disputes arising under or
         related to this Agreement, each party shall have the right to bring an
         action in any court having competent jurisdiction over the parties and
         the subject matter in dispute, subject to the dispute resolution
         covenants set forth in this Section 16.3 (b). If one or more disputes
         subject to arbitration under Section 16.3 (a) require the resolution of
         issues of fact or law common with, or related to, issues raised in a
         dispute governed by this Section 16.3 (b), then all such disputes shall
         be resolved in accordance with this Section 16.3 (b), and the
         arbitration requirements of Section 16.3 (a) shall not apply to them.
         The following dispute resolution covenants shall govern all actions
         subject to this Section 16.3 (b):

                           1. GOVERNING LAW. This agreement and the rights and
                  obligations of the parties is governed by the laws of the
                  State of Kansas, without regard to its conflict of laws
                  principles.

                                       31
<PAGE>
                           2. WAIVER OF JURY TRIAL. Each party waives its right
                  to a jury trial in any court action among the parties arising
                  under or related to this Agreement, whether made by claim,
                  counter-claim, third party claim, or otherwise. If for any
                  reason this jury waiver is held to be unenforceable, the
                  parties agree to binding arbitration for any dispute arising
                  under or related to this Agreement, pursuant to the
                  Arbitration Rules, except that the expedited procedures
                  referred to in Section 16.3 (a) shall not apply. The parties
                  agreement to arbitrate any dispute under this provision shall
                  extend to any claim by or against any third party that could
                  have been brought in a court action between the parties,
                  whether as a claim, counterclaim, or third-party claim,
                  subject to the agreement of such third parties. The agreement
                  of each party to waive its right to a jury trial will be
                  binding on its successors and assigns and will survive the
                  termination of this Agreement.

                           3. ATTORNEY'S FEES. The prevailing party in any
                  dispute adjudicated by lawsuit or arbitration will be entitled
                  to reasonable attorney's fees and costs, including reasonable
                  expert fees and costs. This provision will not apply if the
                  prevailing party rejected a written settlement offer that
                  exceeds the prevailing party's recovery.

         16.4 NOTICES. All notices, demands or requests required or permitted to
be given pursuant to this Agreement shall be in writing and shall be deemed to
have been given when delivered personally or upon receipt if delivered by
certified mail, return receipt requested, addressed as follows:

                  (a) If to Centel, to:

                      Centel Directory Company
                      7015 College Boulevard
                      Suite 400
                      Overland Park, Kansas  66211-1535
                      ATTENTION:  President
                      cc: General Counsel

Or at such other address as Centel may furnish to Donnelley in accordance with
the provisions of this Section 16.4.

                  (b) If to CenDon, to:

                      CenDon, L.L.C.
                      c/o Centel Directory Company
                      7015 College Boulevard
                      Suite 400
                      Overland Park, Kansas  66211-1535
                      ATTENTION:  President
                      cc: General Counsel

                                       32
<PAGE>
Or at such other address as CenDon may furnish to Donnelley in accordance with
the provisions of this Section 16.4.

                  (c) If to Donnelley:

                      R. H. Donnelley Inc.
                      One Manhattanville Road
                      Purchase, New York  10577
                      ATTENTION:  President
                      cc:  General Counsel

Or such other address as Donnelley may furnish to Publisher in accordance with
the provisions of this Section 16.4.

         16.5 ENTIRE AGREEMENT MODIFICATIONS. This Agreement, together with the
Exhibits, Schedules and other documents referred to herein, constitutes the
entire agreement between the Parties hereto with respect to the subject matter
hereof and there are no other understandings, representations or warranties,
oral or written, relating to the subject matter of this Agreement which shall be
deemed to exist or bind either of the parties hereto, their respective successor
or assigns. This Agreement may not be modified or amended except by written
instrument executed by both parties.

         16.6 HEADINGS. The headings of Sections in this Agreement are for
convenience only and are not a part of this Agreement.

         16.7 CONSENTS. Any consents granted by a party hereto pursuant to the
terms of this Agreement shall not be binding or enforceable unless provided by a
written instrument signed by an officer of the consenting party.

         16.8 SEVERABILITY. If any term of this Agreement is invalid or
unenforceable under any statute, regulation, ordinance, executive order, or
other rule of law, such term will be deemed reformed or deleted, but only to the
extent necessary to comply with such statute, regulation, ordinance, order, or
rule, and the remaining provisions of this Agreement will remain in full force
and effect.

         16.9 NON-WAIVER. The failure of any party at any time to require strict
performance by another party of any provision of this Agreement will in no way
affect the right to require such strict performance at any time thereafter, nor
will the waiver by any party of a breach of any provision constitute a waiver of
any succeeding breach of the same or any other provision.

         16.10 GOOD FAITH. Each Party shall perform each and every covenant
applicable to it under this Agreement in good faith. Any specific reference
herein to the obligation to perform any covenant in good faith shall not be
interpreted as imposing any greater or lesser duty than imposed by this Section
16.10.

                                       33
<PAGE>
         IN WITNESS WHEREOF, the parties hereto have executed this Agreement by
signature of their duly authorized officers as of the day and year first above
written.

                                     R. H. DONNELLEY INC.
                                     ("Donnelley")

                                     By:  /s/ David C. Swanson
                                     Title:  President

                                     CENTEL DIRECTORY COMPANY
                                     ("Centel")

                                     By:  /s/ Robert J. Walsh
                                     Title:  President

                                     CENDON, L.L.C.
                                     ("CenDon")

                                     By: /s/ John L. Mieske
                                     Title: Vice President

                                       34

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