United States Department of State, Diplomatic Telecommunications Service-PO, 3920 Pender Drive, Fairfax, VA 22030

D -- TELECOMMUNICATIONS SERVICES SOL 00-B-0052 DUE 050800 POC Mr. Bruce Edwards 703-302-7958 fax 703-302-7892 WEB: Go to this web site to view Solicitation in 10 calendar, www.statebuy.gov/busops.htm. 1. The purpose of this modification is to change Synopsis number and bid due date for 00-B-0052 to Bridgetown which was posted on 4/26/00. The synopsis number should read 00-B-0063 and the bid opening date is hereby changed to 6/8/00. Posted 05/01/00 (W-SN449971). (0122)

Loren Data Corp. http://www.ld.com (SYN# 0028 20000503\D-0009.SOL)