810 Carriers

Zenk Group Ltd. Dba Planet Acc Xo Michigan, Inc.
Verizon North Inc. - Mi Time Warner Communications Of
Thumb Cellular Limited Partner Telnet Worldwide, Inc.
Teleport Communications Americ Sprint Spectrum L.P.
Sprint Spectrum L P Phone Michigan
Pac-West Telecomm, Inc. - Mi Omnipoint Communications Midwe
Nextel Communications, Inc. Nextel Boost Investment, Inc.
Michtel Communications Llc - M Michigan Bell Tel Co - Mi
Michigan Bell Tel Co Metrocall
Metro Pcs Mci Worldcom Communications, I
Long Distance Of Michigan, Inc Local Exchange Carriers Of Mic
Level 3 Communications, Llc - Lennon Tel Co
Grid 4 Communications, Inc. - Global Crossing Telemanagement
Dobson Cellular Systems, Inc. Comcast Phone Of Michigan, Llc
Charter Fiberlink - Michigan, Centurytel Midwest-Michigan, I
Centurytel Acquisition, Llc Db Cellco Partnership Dba Verizon
Broadwing Communications, Llc Blue Licenses Holding, Llc
At&T - Local - Mi Arch Wireless Holdings, Inc.
Arch Wireless Holdings Ameritech Mobile Communication
American Messaging (Am), Inc. Allegiance Telecom Of Michigan
Adbeep, Llc


810 Exchanges

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