Document:

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                                                                  EXHIBIT 10.1.1

                                FIRST AMENDMENT
                                      TO
                   CONTRIBUTION AND STOCK PURCHASE AGREEMENT

     This First Amendment ("First Amendment") to the Contribution and Stock
Purchase Agreement, dated November 23, 1999 ("Agreement"), is made and entered
into this 20/th/ day of March 2000 by, between and among MADISON RIVER TELEPHONE
COMPANY, LLC, a Delaware limited liability company ("WRTC"), COASTAL
CONMMUNICATIONS, LLC, a Delaware limited liability company ("CCLLC") (MRTC and
CCLLC are collectively referred to as the "Buyers"); DANIEL M. BRYANT, G. ALLAN
BRYANT and THE MICHAEL E. BRYANT LIFE TRUST (collectively the "Sellers") and
COASTAL UTILITIES, INC. a Georgia corporation (the "Company").

     WHEREAS, the parties have entered into the Agreement, and

     WHEREAS, the parties wish to amend the Agreement to further define certain
understandings and obligations of the parties.

     NOW, THEREFORE, in consideration of the promises and mutual covenants and
agreements contained herein, and other good and valuable consideration, the
receipt and sufficiency of which are acknowledged, Buyers, Sellers, and the
Company hereby amend the Agreement as follows:

1.   The Agreement is amended by deleting Section 2(e)(v) in its entirety and
inserting the following; thereby causing Section 2(e)(v) to read in its entirety
as follows:

     "(v)  Reserved."

2.   The Agreement is amended by adding the Mowing Section 8(b)(iv):

     "8(b)(iv). Each of the Sellers agrees to indemnify the Buyer from and
against the entirety of any Adverse Consequences the Buyer may suffer resulting
from, arising out of, relating to, in the nature of, or caused by any Liability
of any of the Company and its Subsidiaries (x) for any Adverse Consequences or
any Liability incurred by the Buyer or the Company relating in any respect to
matters which should or would have been made known to or available to Buyer from
a review of the minutes of the Company for the calendar years beginning in 1991
and ending in 1995. Matters to be indemnified under this section include, but
are not limited to, any obligations, commitments or Liabilities of the Company
which should have been included in such minutes, any issuance of securities not
disclosed to Buyer, and any potential, pending or threatened litigation or
administrative or governmental proceedings; and (y) for any Adverse Consequences
or Liabilities relating in any respect to the inaccuracy of the amount of access
revenues disclosed by Sellers to Buyer prior to or in connection with closing,
whether as an undisclosed liability, an adjustment to the historical financial
statements, any retroactive

<PAGE>

adjustment to the Company's regulatory tariffs, or a past failure to comply with
any local, state or federal applicable law (including rules, regulations, codes,
plans, injunctions, judgments, orders, decrees, rulings and charges
thereunder)."

                     [The Next Page is the Signature Page]
<PAGE>

          IN WITNESS WHEREOF, the parties hereto have executed this First
Amendment to the Agreement on the date first written.

                                   BUYERS

                                   MADISON RIVER TELEPHONE
                                   TELEPHONE COMPANY, LLC

                                   By: PAUL H. SUNU
                                      ----------------------------
                                   Its: MANAGING DIRECTOR-CHIEF
                                       ------------------------
                                       FINANCIAL OFFICER
                                       -----------------

Attested by: MATT SPRINGER
            --------------

                                   COASTAL COMMUNICATIONS, INC.

                                   By: PAUL H. SUNU
                                      ------------------------------
                                   Its: CHAIRMAN AND CHIEF EXECUTIVE
                                       -----------------------------
                                       OFFICER
                                       -------

Attested by: MATT SPRINGER
            --------------

                                   SELLERS

                                   DANIEL M. BRYANT

                                   DANIEL M. BRYANT    (SEAL)
                                   --------------------

                                   G. ALLAN BRYANT

                                   G. ALLAN BRYANT      (SEAL)
                                   ---------------------
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                              THE MICHAEL E. BRYANT LIFE TRUST

                              By: G. ALLAN BRYANT
                                  ------------------------
                                  G. Allan Bryant, Trustee

                              By: DANIEL M. BRYANT
                                  ------------------------
                                  Daniel M. Bryant, Trustee

                              By: THOMAS J. RATCLIFFE, JR.
                                  ------------------------
                                  Thomas J. Ratcliffe, Jr., Trustee

                              COASTAL UTILITIES, INC.

                              By: JAMES M. JOHNSON
                                  ----------------------------
                              Its: PRESIDENT
                                   ---------------------------<PAGE>
                                                                  EXHIBIT 10.1.2

                               SECOND AMENDMENT
                                      TO
                   CONTRIBUTION AND STOCK PURCHASE AGREEMENT

          This Second Amendment ("Second Amendment") to the Contribution and
                                  ----------------
Stock Purchase Agreement, dated November 23, 1999, as amended by the First
Amendment to Contribution and Stock Purchase Agreement, dated March 20, 2000
("Agreement"), is made and entered into this 29th day of March 2000, by, between
-----------
and among MADISON RIVER TELEPHONE COMPANY, LLC, a Delaware limited liability
company ("MRTC"), COASTAL COMMUNICATIONS, LLC, a Delaware limited liability
          ----
company ("CCL"), COASTAL COMMUNICATIONS, INC., a Delaware corporation ("CCI")
          ---                                                           ---
(MRTC and CCI are collectively referred to as the "Buyers"); DANIEL M. BRYANT,
                                                   ------
G. ALLAN BRYANT and THE MICHAEL E. BRYANT LIFE TRUST (collectively the
"Sellers") and COASTAL UTILITIES, INC. a Georgia corporation (the "Company").
 -------                                                           -------

          WHEREAS, the parties have entered into the Agreement, and

          WHEREAS, the parties wish to amend the Agreement to further define
certain understandings and obligations of the parties.

          NOW, THEREFORE, in consideration of the promises and mutual covenants
and agreements contained herein, and other good and valuable consideration, the
receipt and sufficiency of which are acknowledged, Buyers, Sellers, and the
Company hereby amend the Agreement as follows:

          1.  The Agreement is amended by inserting the following Section 6(f):

          "6(f)  Transfer of Life Insurance. At or promptly following the
                 ---------------------------
          Closing, Buyer will use its best efforts to cause the following life
          insurance policies (the "Seller Life Insurance") with the associated
                                   ---------------------
          cash values to be assigned over to the respective named insureds, G.
          Allan Bryant and Daniel M. Bryant:

          -----------------------------------------------------------------
           Policy Insured     Company         Policy Number    Face Value
          -----------------------------------------------------------------
           G. Allan Bryant    Mass Mutual       6638952        $2,000,000
          -----------------------------------------------------------------
                              Mass Mutual       5788220        $1,000,000
          -----------------------------------------------------------------
                              MONY             11327670        $1,000,000
          -----------------------------------------------------------------
                              MONY             11904137        $1,652,792
          -----------------------------------------------------------------
                              MONY             13018672        $  913,857
          -----------------------------------------------------------------
                              Northwestern      8169938        $1,000,000
                              Mutual Life
          -----------------------------------------------------------------

          -----------------------------------------------------------------
           Daniel M. Bryant   Mass Mutual       5788225        $1,000,000
          -----------------------------------------------------------------
                              MONY             11290275        $1,000,000
          -----------------------------------------------------------------
                              MONY             10701308        $1,000,000
          -----------------------------------------------------------------

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          -----------------------------------------------------------------
                              MONY             11904136        $  650,000
          -----------------------------------------------------------------
                              MONY             11918630        $1,002,792
          -----------------------------------------------------------------
                              MONY             13018671        $1,656,216
          -----------------------------------------------------------------
                              Northwestern     8169902         $1,000,000
                              Mutual Life
          -----------------------------------------------------------------

          The parties understand and agree that the foregoing transfer of the
          Seller Life Insurance shall not reduce the Purchase Price; provided,
                                                                     --------
          however, the cash portion of the Purchase Price to be paid by Buyer at
          -------
          the Closing shall be reduced on a dollar-for-dollar basis by the
          amount of the cash surrender values of the Seller Life Insurance as of
          March _____, 2000 (such cash surrender values as of December 31, 1999
          were $6,535,117). Such cash surrender values shall be determined after
          Closing and adjustments made pursuant to Section 2(e) on the Final
          Closing Date Report."

          The parties hereto understand and agree that the Company shall have no
          further obligations to pay any death benefits to G. Allan Bryant and
          Daniel M. Bryant as of the date of this Second Amendment, and the
          Company shall have no obligation to any Seller relating to continued
          coverage under any life insurance policy.

     2.   The Agreement is amended by replacing Section 2(b) with the following,
thereby causing Section 2(b) to read in its entirety:

          "2(b)  Consideration.  Subject to the adjustments set forth in Section
                 -------------
          2(e), Section 6(e) and 6(f) below, the Buyer agrees to pay and deliver
          to the Sellers at the Closing (i) One Hundred Thirty Million Dollars
          ($130,000,000) less Long Term Debt (the "Purchase Price") and (ii) the
          Coastal Communications Interests (collectively, the "Consideration").
          The Purchase Price shall be paid (y) by the assignment of the Seller
          Life Insurance as set forth in Section 6(f), and (z) the balance by
          wire transfer or delivery of other immediately available funds. The
          Consideration shall be allocated among the Sellers in proportion to
          their respective holdings of the Company Shares as set forth in
          Section 4(b) of the Disclosure Schedule, and the Seller Life Insurance
          cash value shall be netted against amounts otherwise payable in an
          amount equal to the cash surrender value of the Seller Life Insurance
          assigned to each Seller, if any."

     3.   Exhibit A to the Agreement is amended by inserting the following
additional defined terms:

          "Seller Life Insurance" has the meaning set forth in Section 6(f).
          ----------------------

          "Seller Real Property " has the meaning set forth in Section 6(g).
          ----------------------

     4.   The Agreement is amended by inserting the following Section 6(g):
<PAGE>

          "6(g)  Transfer of Real Estate. At or promptly following the Closing,
                 -----------------------
          the parties agree that the Sellers will cause the real property known
          as the Patriot's Trail property, which consists of approximately seven
          (7) acres in Hinesville, Georgia (the "Seller Real Property") to be
          sold to Buyer. The parties agree that CCI shall pay $3,640,000 for the
          Seller Real Property as follows: $1,255,000 at Closing, and $2,385,000
          to be financed by G. Allan Bryant, Daniel M. Bryant and related and/or
          affiliated entities; such financing shall be amortized over thirty
          (30) years with a six (6) year balloon payment ($2,237,732.78), at a
          fixed eight percent (8%) annualized interest rate, with monthly
          payments beginning May 1, 2000 in the amount of $17,500. All other
          real property matters have been agreed to by the parties in interest."

     5.   The Agreement is amended by inserting the following Section 6(h):

          "6(h)  Dividend of Paging Licenses. Immediately prior to the Closing,
                 ---------------------------
          the parties agree that the Company will declare and pay a dividend to
          the Sellers consisting of (i) the Company's paging licenses (KNK 960
          and KVM 320), and (ii) the assets and equipment related to such paging
          licenses. The parties further agree that at the Closing, they will
          enter into (i) a Management Agreement in substantially the form of
          Exhibit G attached hereto pursuant to which the Company will operate
          the paging licenses; and (ii) an Asset Purchase Agreement in
          substantially the form of Exhibit H attached hereto pursuant to which
          the Sellers will sell the paging licenses and the related assets and
          equipment to the Company upon the receipt of the required consent(s)
          from the FCC."

     6.   The Agreement is amended by inserting the following Section
          7(a)(xvix):

          "7(a)(xvix) The Company and Sellers shall have entered into a
          Management Agreement in substantially the form of Exhibit G attached
          hereto and an Asset Purchase Agreement in substantially the form of
          Exhibit H attached hereto."

     7.   The Agreement is amended by inserting the -following Section
          "7(b)(xii):

     "7(b)(xii) The Company and Sellers shall have entered into a Management
     Agreement in substantially the form of Exhibit G attached hereto and an
     Asset Purchase Agreement in substantially the form of Exhibit H attached
     hereto."

     8.   The Agreement is amended by replacing all references to "Coastal
Communications, LLC", and "CCL" with "Coastal Communications, Inc." and "CCI",
respectively. Further, CCL shall have no liabilities or obligations under the
Agreement.

     9.   The Agreement is amended to reflect that the Disclosure Schedule has
been agreed upon by the parties.
<PAGE>

     10.  Except as set forth in Section 6(h), the holders of the Series A
Preferred Stock and the Series B Preferred Stock agree that no dividends shall
accrue or be payable to the Sellers on or after January 1, 2000.

     11.  The parties agree that the proper pension plan liability has been paid
or accrued as of the date hereof

                     [The Next Page Is The Signature Page]
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have executed this Second Amendment
to the Agreement on the date first written.

                                    BUYERS

                                    MADISON RIVER TELEPHONE
                                    TELEPHONE COMPANY, LLC

                                    By:      J. STEPHEN VANDERWOUDE
                                           --------------------------
                                    Name:    J. Stephen Vanderwoude
                                           --------------------------
                                    Title:    Manager
                                           --------------------------

                                    COASTAL COMMUNICATIONS, LLC

                                    By:      PAUL H. SUNU
                                           --------------------------
                                    Name:    Paul H. Sunu
                                           --------------------------
                                    Title:   Manager
                                           --------------------------

                                    COASTAL COMMUNICATIONS, INC.

                                    By:      PAUL H. SUNU
                                           --------------------------
                                    Name:    Paul H. Sunu
                                           --------------------------
                                    Title:   Chairman/CEO
                                           --------------------------

                                           SELLERS

                                            DANIEL M. BRYANT          (SEAL)
                                          ----------------------------
                                           Daniel M. Bryant

                                            G. ALLAN BRYANT           (SEAL)
                                          ----------------------------
                                           G. Allan Bryant

                                           THE MICHAEL E. BRYANT LIFE TRUST

                                      By:   G. ALLAN BRYANT
                                          ----------------------------------
                                           Co-Trustee for Michael E. Bryant

<PAGE>

                                      By:      DANIEL M. BRYANT
                                          ----------------------------------
                                           Co-Trustee for Michael E. Bryant

                                      By:      THOMAS J. RATCLIFFE, JR
                                          -----------------------------------
                                           Co-Trustee for Michael E. Bryant

                                           COASTAL UTILITIES, INC.

                                           By:      JAMES M. JOHNSON
                                                  --------------------------
                                           Name:    James M. Johnson
                                                  --------------------------
                                           Title:   Acting Chairman
                                                  --------------------------

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