EXHIBIT 99.3


                                HORIZON PCS, INC.
                               68 East Main Street
                             Chillicothe, Ohio 45601

                                  June 29, 2005


Monesa Skocik
c/o Horizon PCS, Inc.
68 East Main Street
Chillicothe, Ohio 45601

          Re: Employment Agreement

Dear Monesa:

          This  letter  ("Letter   Agreement")  sets  forth  our   understanding
regarding an amendment to be made to your employment  agreement  effective as of
October 1, 2004,  by and  between  the Company  and  yourself  (the  "Employment
Agreement").  All  capitalized  terms not  defined  herein  shall  have the same
meaning as in the Employment Agreement.

          In consideration of your continued employment with the Company and for
other  good and  valuable  consideration  the  sufficiency  of  which is  hereby
acknowledged the following amendments are made to your Employment Agreement:

1. At any time on or after  December  31,  2005,  you  shall  have the  right to
terminate your employment for any reason and such termination of employment will
be deemed to be a termination  of employment  for Good Reason  without regard to
any advance  notice  provisions  or the right of any party to cure provided that
your employment has not been previously terminated by the Company for Cause. For
the  avoidance  of doubt,  nothing  contained  in this  Letter  Agreement  shall
restrict  or modify your right to  terminate  employment  prior to December  31,
2005, and claim that such  termination is for Good Reason;  provided,  that, the
procedures set forth in the Employment Agreement are followed.

2. The Company  hereby  waives its right to  terminate  you for any reason other
than Cause for the period  beginning  on the  Effective  Time (as defined in the
Agreement  and Plan of Merger,  dated as of March 17, 2005, by and between iPCS,
Inc. and Horizon PCS, Inc. (the "Merger  Agreement")  and ending on December 31,
2005.

          Except as otherwise  provided  for herein,  the  Employment  Agreement
shall remain in full force and effect.

          If the transaction contemplated by the Merger Agreement does not close
by October 15, 2005, this Letter Agreement shall have no force or effect.

                            [Signature Page Follows]




          If you are in  agreement  with the  terms  set  forth  in this  Letter
Agreement,  please  execute  both copies and return one to the address set forth
above.

                                             HORIZON PCS, INC.


                                             By:/s/ William A. McKell
                                                --------------------------------
                                                William A. McKell
                                                Chief Executive Officer


Agreed to and accepted as of the
date first referenced above.

/s/ Monesa Skocik
---------------------------
Monesa Skocik



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