440 Carriers

Xo Ohio, Inc. Windstream Western Reserve, In
Windstream Ohio, Inc. Verizon North Inc. - Oh
United Tel Co Of Ohio Teleport Commun Group - Oh
T-Mobile Usa, Inc. Sprint Spectrum L.P.- Oh
Sprint Spectrum L.P. Sprint Communications Company
Sbc Internet Services, Inc. Pac-West Telecomm, Inc. - Oh
Orwell Tel Co Ohio Bell Tel Co - Oh
Ohio Bell Tel Co Nextel Communications, Inc.
New Cingular Wireless Pcs, Llc Network Services Llc (Tsr)
Metrocall Mcleodusa Telecommunication Se
Mci Worldcom Communications, I Mci Metro, Ats, Inc.
Mci Metro Ats, Inc. - Oh Long Distance Of Michigan, Inc
Level 3 Communications, Llc - Icg Telecom Group, Inc. - Oh
Global Crossing Local Services First Communications Llc Dba C
Cox Ohio Telcom, L.L.C. - Oh Conneaut Tel Co
Cleveland Unlimited, Inc. Centurytel Of Ohio, Inc.
Centurytel Acquisition, Llc Db Cellco Partnership Dba Verizon
Broadwing Communications, Llc Bandwidth Com Clec
At&T - Local - Oh At&T - Local
Armstrong Telecommunications Arch Wireless Holdings, Inc.
American Messaging (Am), Inc. Alltel Ohio, Lp - Oh
Alltel Communications, Inc. - Alltel Communications
Allegiance Telecom Of Ohio, In

440 Exchanges