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                                                                     EXHIBIT 4.5

                               AMENDMENT NO. 1 TO

                                RIGHTS AGREEMENT

         This Amendment No. 1 (this "Amendment") to the Rights Agreement dated
as of this 26th day of February, 2001, by and among R.H. Donnelley Corporation,
a Delaware corporation ("RHD"), First Chicago Trust Company of New York, as
Rights Agent (the "Initial Agent"), and The Bank of New York, as successor
Rights Agent (the "Successor Agent").

                                    RECITALS

         WHEREAS, RHD and the Initial Agent entered into that certain Rights
Agreement dated October 27, 1998 (the "Rights Agreement");

         WHEREAS, RHD has notified the Initial Agent in writing that it no
longer will contract with the Initial Agent for transfer agent services
effective on or about February 26, 2001;

         WHEREAS, RHD has notified the Initial Agent in writing that it has
elected to terminate the Initial Agent as Rights Agent under the Rights
Agreement effective as of February 26, 2001 (the "Effective Date"); and

        WHEREAS, RHD has notified the Successor Agent (with a copy to the
Initial Agent) that it has been appointed as Successor Rights Agent under the
Rights Agreement and Successor Agent has accepted such appointment;

         NOW, WHEREFORE, in consideration of the mutual covenants set forth
herein and other valuable consideration, the receipt and sufficiency of which
are hereby acknowledged, the parties hereby agree as follows:

         1. As of the Effective Date, Initial Agent will be removed as Rights
Agent under the Rights Agreement and Successor Agent will be substituted as
successor Rights Agent. From and after the Effective Date, any and all
references in the Rights Agreement to (a) the Initial Agent shall be read to
refer to the Successor Agent and (b) to the Rights Agent shall refer to the
Successor Agent, as Rights Agent under the Rights Agreement.

         2. As of the Effective Date, all rights, entitlements, obligations,
duties, and liabilities of the Rights Agent under the Rights Agreement shall be
assumed by Successor Agent and Initial Agent shall have no such rights,
entitlements, obligations, duties, and liabilities of the Rights Agent
thereafter.

         3. Except with respect to their respective rights to enforce the
obligations set forth herein, RHD and Initial Agent hereby permanently and
forever discharge and release each other, their affiliates, successors and
assigns with respect to any and all liabilities, claims, debts, damages and
rights of action that they ever may have had, have, or ever will have against
the other, whether currently known or unknown, whether or not currently accrued,
in connection with the Rights Agreement or Initial Agent's service as Rights
Agent thereunder.

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        4. Section 20(c) of the Agreement is hereby amended by adding at the end
of the first sentence the following: "; provided, however, that the Rights Agent
shall not be liable for indirect, special, consequential or punitive damages."

         5. Section 32 of the Agreement is hereby amended by adding the
following two sentences at the end of that Section. "The parties agree that all
actions and proceedings arising out of this Agreement or any of the transactions
contemplated hereby, shall be brought in the United States District Court for
the Southern District of New York or in a New York State Court in the County of
New York and that, in connection with any such action or proceeding, submit to
the jurisdiction of, and venue in, such court. Each of the parties hereto also
irrevocably waive all right to trial by jury in any action proceeding or
counterclaim arising out of this agreement or the transactions contemplated
hereby."

         6. Except as amended hereby, the Rights Agreement shall remain in full
force and effect and is hereby ratified and confirmed in all respects.

         7. This Amendment and the performance of the parties hereunder shall be
interpreted, construed, and enforced in accordance with the laws of the State of
New York.

         8. This Amendment may be executed in multiple counterparts. Each such
counterpart shall be an original and all together shall constitute but one and
the same Amendment.

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         IN WITNESS WHEREOF, the parties have executed this Amendment No. 1 to
the Rights Agreement on the date set forth herein.

R.H. DONNELLEY CORPORATION

By:  /s/ Robert J. Bush
     --------------------------
         Name: Robert J. Bush
         Title: Vice President and General Counsel

FIRST CHICAGO TRUST COMPANY OF NEW YORK

By:  /s/ Christopher Coleman
     --------------------------
         Name: Christopher Coleman
         Title: Senior Account Officer

THE BANK OF NEW YORK

By:  /s/ Alexander Pabon
     --------------------------
         Name: Alexander Pabon
         Title: Assistant Vice President

                                       3<PAGE>   1
                                                                   EXHIBIT 10.21

                               AMENDMENT NO. 1 TO
                              EMPLOYMENT AGREEMENT

         This Amendment No. 1 dated as of July 27, 2000 amends the Employment
Agreement dated September 28, 1998 by and between R.H. Donnelley Corporation, a
Delaware corporation (the "Company"), and Phillip C. Danford (the "Executive")
(the "Existing Agreement", and as amended, the "Agreement").

         WHEREAS, the Company considers it essential and in the best interests
of its shareholders to foster the continued employment of its senior management
personnel, and the Executive is an important member of the Company's senior
management; and

         WHEREAS, the Company wishes to clarify its intent with respect to
benefits to be provided to the Executive in certain events following a Change in
Control.

         NOW, THEREFORE, the parties agree that the Existing Agreement is hereby
amended as follows:

         1. Paragraph 1 of the Existing Agreement is amended by inserting the
following sentence at the end thereof:

            "Notwithstanding the foregoing, no person (including the Company and
            any successor thereto) shall be permitted to give notice of such
            intention within two years following a Change in Control, as
            hereinafter defined."

         2. Paragraph 8 of the Existing Agreement is amended by deleting the
last sentence thereof and replacing such sentence with the following:

            "The provisions of this Section 8 (and any related provisions of
            Section 10) shall survive any non-renewal of this Agreement by the
            Company pursuant to Section 1."

         3. Subsection (c) of Paragraph 8 of the Existing Agreement is amended
by deleting ", as hereinafter defined," from the first sentence thereof.

         4. This Amendment No. 1 shall be conditioned upon the receipt by each
party hereto from the other a counterpart hereof signed by such other party or
facsimile or other written confirmation that such other party has signed a
counterpart hereof.

         5. This Amendment No. 1 shall be governed by and construed in
accordance with the laws of the State of New York.

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         6. This Amendment No. 1 may be signed in counterparts, each of which
shall be an original, with the same effect as if the signatures thereto and
hereto were upon the same instrument.

         IN WITNESS WHEREOF, the parties have duly executed this Amendment No. 1
as of the day and year first above written.

                                             Phillip C. Danford

                                            /s/ Phillip C. Danford
                                            ----------------------

                                            R.H. DONNELLEY CORPORATION

                                            By: /s/ Judith A. Norton
                                               ----------------------
                                                Judith A. Norton
                                                SVP, Human Resources

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                                                                 EXHIBIT 10.22
                               AMENDMENT NO. 2 TO
                              EMPLOYMENT AGREEMENT

         This Amendment No. 2, dated as of February 27, 2001, amends the
Employment Agreement, dated as of September 28, 1998, by and between R.H.
Donnelley Corporation (the "Company") and Philip C. Danford (the "Executive"),
as amended by Amendment No. 1, dated as of July 27, 2000 (as so amended, the
"Existing Agreement", and as amended hereby, the "Agreement").

         WHEREAS, the Company considers it essential and in the best interests
of its shareholders to foster the continued employment of its senior management
personnel, and the Executive is an important member of the Company's senior
management; and

         WHEREAS, the initial term of the Existing Agreement expires on June 30,
2001, although the Existing Agreement automatically renews for successive
one-year terms, unless either party gives 90 day's written notice prior to the
renewal date;

         WHEREAS, the Company wishes to clarify the ramifications of a decision
by the Company not to renew Executive's employment as of June 30, 2001 or during
any subsequent renewal term; and

         WHEREAS, the Compensation and Benefits Committee of the Board of
Directors has approved the following amendment to the Existing Agreement;

         NOW, THEREFORE, the parties agree that the Existing Agreement is hereby
amended as follows:

         1. Paragraph 1 of the Existing Agreement is amended by inserting the
following sentence at the end thereof:

            "Any such non-renewal of this Agreement by the Company shall be
            treated as a termination of Executive's employment without Cause, as
            hereinafter defined."

         2. Except as amended hereby, the Existing Agreement shall remain in
full force and effect in accordance with its terms.

         3. This Amendment No. 2 shall be governed by and construed in
accordance with the laws of the State of New York.

         4. This Amendment No. 2 may be signed in counterparts, each of which
shall be an original, with the same effect as if the signatures thereto and
hereto were upon the same instrument.

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         IN WITNESS WHEREOF, the parties have duly executed this Amendment No. 2
as of the day and year first above written.

                                            Executive

                                            /s/ Phillip C. Danford
                                            -------------------------------
                                            Signature of Phillip C. Danford

                                            R.H. DONNELLEY CORPORATION

                                            By:/s/ Frank R. Noonan
                                            -------------------------------
                                               Name: Frank R. Noonan
                                               Title: Chairman & CEO

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