323 Carriers

Xo California, Inc. Winstar Communications, Llc -
Verizon California Inc. - Ca Us Telepacific Corp. - Ca
Time Warner Telcom Of Californ Time Warner Communications Axs
The Telephone Connection Of Lo The Telephone Connection Local
Teleport Communications Los An T-Mobile Usa, Inc.
T Mobile Usa Sprint Spectrum L.P.
Sprint Spectrum L P Sprint Communications Company,
Sprint Communications Company Silver Strand Enterprises, Llc
Shelcomm Royal Street Communications, L
Royal Street Communications Pointe Communications Corp. -
Paetec Communications, Inc. - Pacific Bell - Ca
Pacific Bell Pac-West Telecomm, Inc. - Ca
O1 Communications, Inc. North County Communication Cor
Nextel Communications, Inc. Network Services Llc
Nationwide Paging, Inc. Mpower Communications Corp. -
Metrocall Mci Worldcom Communications, I
Mci Metro Ats, Inc. - Ca Level 3 Communications, Llc -
Global Crossing Local Services Digitcom Services, Inc.
Crown Cellular & Paging Cook Telecom, Inc.
Comcast Phone Of California, L Cellco Partnership Dba Verizon
Broadwing Communications, Llc Blue Licenses Holding, Llc
Blue Licenses Holding At&T - Local - Ca
Arch Wireless Holdings, Inc. American Messaging (Am), Inc.
Allegiance Telecom, Inc. - Ca

323 Exchanges