806 Carriers

Xit Telecommunications & Techn Xit Rural Tel Coop Inc.
Western Wireless Corporation-T Western Wireless Corporation T
West Texas Rural Telephone Coo West Texas Rural Tel Coop Inc
West Plains Telecommunications W T Services, Inc.
Valor Telecomm. Of Texas, Lp - Utex Communications Corp. - Tx
Texas Windstream, Inc. Texas Rsa 1 Limited Partnershi
Teleport Communications New Yo T-Mobile Usa, Inc.
Sprint Spectrum L.P.- Tx Sprint Communications Company,
Sprint Communications Company Southwestern Bell Wireless, Ll
Southwestern Bell - Tx Southwestern Bell
South Plains Tel Coop Inc Sbc Internet Services, Inc.
Poka-Lambro Tel Coop Inc Poka Lambro Telephone Company
Poka Lambro Telecomms, Ltd. Db Plateau Telecommunications, In
Pathwayz Communications, Inc. Panhandle Telecommunications S
Panhandle Telecommunication Sy Panhandle Tel Coop Inc
Nts Communications, Inc. Nts Communications
Nextel Partners Operating Corp Nextel Communications, Inc.
New Cingular Wireless Pcs Mid-Plains Rural Tel Coop Inc
Metrocall Level 3 Communications, Llc -
Level 3 Communications Kmc Telecom V, Inc. - Tx
High Plains Wireless L.P. Grande Communications Networks
Flat Wireless Five Area Tel Coop Inc
E.N.M.R. Tel Coop - Tx Dobson Tel Co
Dobson Cellular Systems, Inc. Cox Texas Telcom, L.P. - Tx
Cost Plus Communications Clearwire Telecommunications S
Caprock Cellular Limited Partn Cap Rock Telephone Cooperative
Brooks Fiber Properties Of Tex At&T - Local - Tx
Asap Paging - Texas Amarillo Celltelco Dba Cellula
Ama Communications, Llc Dba Am Ama Communications

806 Exchanges