559 Carriers

Xo California, Inc. Weststar Wireless Comm, Inc. D
Verizon California Inc. - Ca Utility Telephone, Inc. - Ca
Us Telepacific Corp. - Ca Time Warner Telecom Of Califor
Teleport Communications San Fr T-Mobile Usa, Inc.
Sprint Spectrum L.P.- Ca Sierra Tel Co Inc
Sbc Internet Services, Inc. Sbc Internet Services
Ponderosa Tel Co Pacific Bell - Ca
Pacific Bell Pac-West Telecomm, Inc. - Ca
O1 Communications, Inc. Nextel Communications, Inc.
Neutral Tandem California Network Services Llc
Mpower Networks Services Inc. Level 3 Communications, Llc -
Leap Wireless Intl, Inc. Dba C Kmc Telecom V, Inc.-Ca
Kerman Tel Co Ducor Tel Co
Cook Telecom, Inc. Commpartners, Llc - Ca
Comcast Phone Of California, L Cf Communications, Llc Dba Tel
Cellco Partnership Dba Verizon Brooks Fiber Communications Of
Blue Licenses Holding, Llc At&T - Local - Ca
Arrival Communications, Inc. - Arch Wireless Holdings, Inc.
American Messaging (Am), Inc.


559 Exchanges

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