636 Carriers

Xo Missouri, Inc. Teleport Communications St. Lo
T-Mobile Usa, Inc. Swb Mobile Systems - Mo
Sprint Spectrum L.P. Southwestern Bell - Mo
Southwestern Bell Sbc Internet Services, Inc.
Rcc Inc Dba Radio-Comm Pac-West Telecomm, Inc. - Mo
Orchard Farm Tel Co Nuvox Communications Of Missou
Nextel Communications, Inc. Mcleodusa Telecommunication Se
Mci Worldcom Communications, I Level 3 Communications, Llc -
Leap Wireless Intl Intermedia Communications, Inc
Global Crossing Local Services Charter Fiberlink, Llc - Mo
Charter Fiberlink Centurytel Of Missouri, Llc
Cellco Partnership Dba Verizon Birch Telecom Of Missouri, Inc
Aurora Communications At&T - Local - Mo
Arch Wireless Holdings, Inc. American Messaging (Am), Inc.
Allegiance Telecom, Inc. - Mo

636 Exchanges