619 Carriers

Xo California, Inc. Winstar Communications, Llc -
Utility Telephone, Inc. - Ca Us Telepacific Corp. - Ca
Time Warner Communications Axs Teleport Communications San Di
Tcast Communications T-Mobile Usa, Inc.
Sprint Spectrum L.P. Southwest Paging
Silver Strand Enterprises, Llc Sbc Internet Services, Inc.
Paetec Communications, Inc. - Pacific Bell - Ca
Pacific Bell Pac-West Telecomm, Inc. - Ca
O1 Communications, Inc. North County Communication Cor
Nextwave Telecom, Inc Dba Next Nextel Communications, Inc.
Network Services Llc (Tsr) Network Services Llc
Mpower Communications Corp. - Metrocall
Mci Worldcom Communications, I Mci Metro Ats, Inc. - Ca
Level 3 Communications, Llc - Leap Wireless Intl, Inc. Dba C
Leap Wireless Intl Kmc Telecom V, Inc.-Ca
Global Crossing Local Services Fort Mojave Telecom Inc - Az
Digitcom Services, Inc. Cox California Telcom, Inc. -
Cost Plus Communications Cook Telecom, Inc.
Cellco Partnership Dba Verizon Cbeyond Communications, Llc -
Blue Licenses Holding, Llc At&T - Local - Ca
Arch Wireless Holdings, Inc. American Messaging (Am), Inc.
Allegiance Telecom, Inc. - Ca Adir International Export Ltd
360Networks


619 Cities

Sndg SndgSan Diego
PowayPine Valley
Pacific BeachNational City
Mohave ValleyLos Angeles
La MesaJamul
El CajonDulzura
Del MarCoronado
Chula VistaCarlsbad
CampoBoulevard
Alpine


619 Exchanges

619200619450619768619792619840