432 Carriers

Western Wireless Corporation-T Western Wireless Corporation T
Wes-Tex Telephone Coop Inc. Wes-Tex Telecommunications, In
Valor Telecomm. Of Texas, Lp - Valor Telecomm Of Texas
Utex Communications Corp. - Tx T-Mobile Usa, Inc.
Sprint Spectrum L.P.- Tx Sprint Spectrum L.P.- Ca
Sprint Communications Company, Southwestern Bell Wireless, Ll
Southwestern Bell Tx Southwestern Bell - Tx
Southwestern Bell Sbc Internet Services, Inc.
Poka Lambro Telecomms, Ltd. Db Nts Communications, Inc.
Nextel Partners Operating Corp Nextel Communications, Inc.
New Cingular Wireless Pcs Metrocall
Level 3 Communications, Llc - Kmc Telecom V, Inc. - Tx
Grande Communications Networks Cox Texas Telcom, L.P. - Tx
Cost Plus Communications Clearwire Telecommunications S
Brooks Fiber Properties Of Tex Big Bend Tel Co Inc
At&T - Local - Tx Asap Paging - Texas
American Messaging (Am), Inc.

432 Exchanges