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California
California Telecommunications Companies
1,331 companies headquartered in California
Company Name
DBA
Type
City
Status
VocalNet, LLC
-
Interconnected VoIP
Burlingame
Inactive
Vocom International Telecommunications, Inc.
-
Other Toll
Diamond Bar
Active
Vodex Communications Corporation
VODEX
Interconnected VoIP
Newport Beach
Active
Voice Stream, Inc.
-
Interconnected VoIP
San Diego
Inactive
Voice786 Communications, Inc.
-
Local Reseller
Fremont
Inactive
VoiceINC.Com Corporation
-
Non-interconnected VoIP
Newport Beach
Active
Voicestep Telecom, LLC.
-
Non-interconnected VoIP
Irvine
Active
Voipia Networks, Inc.
-
Interconnected VoIP
El Dorado Hills
Active
Volcano Long Distance
-
Toll Reseller
Pine Grove
Active
Volcano Tel. Co.
Volcano Telephone Company
Incumbent LEC
Pine Grove
Active
Volcano Telecom, Inc.
Volcano Public Telephone
Payphone Service Provider
Pine Grove
Active
Vopcon Communications, LLC.
-
Other Local
City of Industry
Inactive
Voyzze Communications, Inc.
-
Interconnected VoIP
FREMONT
Active
Vycera Communications, Inc.
-
CAP/CLEC
San Diego
Inactive
WAVE.BAND, LLC
-
Interconnected VoIP
San Diego
Active
WDIG Mobile, LLC
-
Cellular/PCS/SMR
Burbank
Active
WORLDLINE LLC
-
Interconnected VoIP
West Hollywood
Inactive
WOTUS, Inc.
Jamul Wireless
Wireless Data
Jamul
Inactive
WTI Communications, Inc.
-
CAP/CLEC
Santa Ana
Active
WebFonePartners.net, Inc.
-
Interconnected VoIP
Los Angeles
Inactive
WebRunners Inc.
-
Other Toll
Irvine
Active
Webpass Telecommunications, LLC
-
CAP/CLEC
San Francisco
Active
Western Payphone Systems
-
Payphone Service Provider
Ojai
Inactive
Western Telematic Inc
WTI
Other Local
Irvine
Inactive
Western Telephone, Inc.
-
Payphone Service Provider
San Diego
Active
Wharton Telecom Holdings, Inc.
-
Paging & Messaging
Beverly Hills
Inactive
White Lion Communications, Inc.
-
Audio Bridge Service
Canyon Lake
Active
Wholesale Airtime, Inc.
-
CAP/CLEC
Temecula
Active
WiMacTel, Inc.
-
-
Palo Alto
Active
Wihat, Inc
-
Other Toll
Santa Ana
Inactive
Winters Corporation
Westel Communication Service
CAP/CLEC
Corona
Inactive
Wiratel LLC
Wiratel
Local Reseller
Santa Clara
Active
Wireless Facilities, Inc.
-
Wireless Data
San Diego
Active
Wireless Options
Myisha N. Albert
Paging & Messaging
Berkeley
Inactive
Wise Electronic, Inc
-
Cellular/PCS/SMR
Brawley
Inactive
Working Assets Funding Service, Inc.
Working Assets Long Distance
Toll Reseller
San Francisco
Active
World Communications Carrier Services, LLC.
WCCS, LLC
Toll Reseller
Calabasas
Active
World IP Phone, Inc.
-
Toll Reseller
San Jose
Inactive
World Network Communications, Inc.
-
Toll Reseller
Huntington Beach
Inactive
World Telecom Group, Inc.
Amerivox
Toll Reseller
Mountain View
Inactive
WorldNet Communication Services, Inc.
-
Toll Reseller
Camarillo
Active
WorldOne Telecommunications, LLC
-
Toll Reseller
Los Angeles
Inactive
Worldnet Group Telecom, Inc.
-
Interexchange Carrier
Irvine
Inactive
Worldwide Telecom
-
Local Reseller
Hayward
Active
Worldwide Telecommunications, Inc.
WTI Telecom, Inc.
Toll Reseller
Calabasas
Active
WorldxChange Communications, Inc.
CTS and WorldxChange Communications
Interexchange Carrier
San Diego
Inactive
X-act Technology Solutions, Inc
X-act Technology Solutions
Other Local
Oxnard
Inactive
X.W. Corporation
John Mitchell Co.
SMR (dispatch)
Fullerton
Inactive
XCAST LABS, Inc.
-
Interconnected VoIP
Los Angeles
Active
XCL Networks, Inc.
-
Interexchange Carrier
Anaheim
Inactive
Showing 1251 to 1300 of 1,331 companies
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