817 Carriers

Ymax Communcations Corp. - Fl Xspedius Mgt Co. Switched Serv
Xo Texas, Inc. Western Communications, Inc. D
Westel, Inc. - Texas Texas Windstream, Inc.
Tex-Link Communications, Inc. Teletouch Communications, Inc.
Teleport Communications Dallas T-Mobile Usa, Inc.
Sprint Spectrum L.P. Southwestern Bell Wireless, Ll
Southwestern Bell Tx Southwestern Bell Telephone Co
Southwestern Bell - Tx Southwestern Bell
Sbc Internet Services, Inc. Progressive Concepts, Inc. - T
Prism Operations, Llc - Tx Pathway Com-Tel, Inc. - Tx
Pac-West Telecomm, Inc. - Tx Nextel Communications, Inc.
New Cingular Wireless Pcs Mult
Miscellaneous Exchange Carrier Millennium Telcom, L.L.C.
Metrotel Metro Pcs, Inc.
Mci Metro Ats, Inc. - Tx Map Mobile Communications
Level 3 Communications, Llc - Itc Delta Com - Tx
Integrated Communications Cons Icg Choice Com, L.P. - Tx
Gte-Sw Dba Verizon Sw Inc. - T Grande Communications Networks
Global Crossing Local Services Geotek Communications, Inc.
Communications Sales & Service Central Tel Co Of Texas
Cellco Partnership Dba Verizon Cbeyond Communications Of Texa
Caprock Telecommuncations Corp Brooks Fiber Properties Of Tex
Broadwing Communications, Llc At&T - Local - Tx
Arch Wireless Holdings, Inc. American Messaging (Am), Inc.
Allegiance Telecom Of Texas, I 1Stel, Inc. - Tx


817 Exchanges

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