California Telecommunications Companies

1,331 companies headquartered in California

Company Name	DBA	Type	City	Status
Cruzio Media Inc.	-	CAP/CLEC	Santa Cruz	Active
Cumulous Communications	-	SMR (dispatch)	Hanford	Active
Curatel LLC	-	Local Reseller	Los Angeles	Inactive
Custom Switching Technologies, Inc.	-	Interexchange Carrier	Arroyo Grande	Inactive
Customer Focus Services, LLC	-	Toll Reseller	Los Angeles	Inactive
CyTela Communications, Inc.	-	Toll Reseller	San Diego	Inactive
Cyber Bell USA Inc.	-	Interconnected VoIP	Los Angles	Inactive
CyberNet Communications, Inc.	-	Local Reseller	Van Nuys	Active
Cyberdyne Innovations, LLC	-	Other Local	Winnetka	Inactive
Cybertek Computer and Network Services	Cybertek	Private Service Provider	Redlands	Active
Cybertel Communications Corporation	-	Toll Reseller	Vista	Active
Cyvergence Corporation	CyverONE	Interconnected VoIP	Tuslin	Inactive
D & L Communications	-	Payphone Service Provider	Fresno	Active
D&N Tel, LLC.	-	Prepaid Card	Canoga Park	Inactive
D.D. Incorporated	Dispatch Direct	SMR (dispatch)	San Leandro	Inactive
DATEK Systems, Inc.	-	Prepaid Card	San Jose	Active
DC Power Solutions, Inc.	-	Private Service Provider	Torrance	Inactive
DDC / M & H Communications	-	Payphone Service Provider	Big Bear Lake	Inactive
DE Long Industries Group, Inc.	-	Payphone Service Provider	San Clemente	Active
DM Ventures, Inc.	-	CAP/CLEC	Pasadena	Active
DMR Communications, Inc.	-	CAP/CLEC	Tustin	Active
DR. PENG HOLDING INC.	f/k/a GW-Mobile, Inc.	Cellular/PCS/SMR	Pomona	Active
DSCI, LLC	-	Toll Reseller	Los Angeles	Active
DSLnet Communications, LLC	-	Other Local	San Jose	Inactive
DVS Networks, Inc.	-	Private Service Provider	Los Angeles	Active
DYL, LLC	Dial Your Leads	Interconnected VoIP	Marina del Rey	Active
Dacom America, Inc.	-	Private Service Provider	Los Angeles	Active
Dae Yang USA, Inc.	-	Other Toll	CORONA	Inactive
Danale Inc	-	Interconnected VoIP	Irvine	Active
DataTel Services, Inc.	-	Private Service Provider	Mill Valley	Active
Datatel Solutions, Inc.	-	Private Service Provider	Roseville	Inactive
De Mus Inc	Internetize Me	Non-interconnected VoIP	North Hollywood	Active
Delphilink LLC	MasqueNumber.com	Prepaid Card	Mountain View	Inactive
Deltel, Inc.	PBNext	Interexchange Carrier	Alison Viejo	Inactive
Denali Spectrum Operations, LLC.	-	Cellular/PCS/SMR	San Diego	Inactive
Desert Mobilfone, Inc.	Desert Mobilfone	Paging & Messaging	Ridgecrest	Active
Desert Telecom Inc	Automated Telecom	Interconnected VoIP	Palm Desert	Active
Detroit 220 SMR	Detroit SMR Partnership	SMR (dispatch)	Granite Bay	Inactive
Devine Communications, Inc.	-	Prepaid Card	San Francisco	Inactive
Dial Long Distance	-	Toll Reseller	Camarillo	Active
Dial World Communications, LLC.	-	Toll Reseller	Canyon Lake	Active
Dial Worldwide Communications, Inc.	-	Interexchange Carrier	Santa Clara	Inactive
DialNinja, LLC	-	Non-interconnected VoIP	Anaheim	Active
DialToneServices, L.P.	-	Cellular/PCS/SMR	San Francisco	Active
Dialink Corporation	-	Toll Reseller	San Mateo	Active
Dialpad, Inc.	-	Audio Bridge Service	San Francisco	Active
Dialtopia LP	-	Local Reseller	San Rafael	Active
DigiLink, Inc.	-	Interconnected VoIP	Marina Del Rey	Active
Digital Comm Inc	Multicomm	Interconnected VoIP	Anaheim	Active
Digital Telecommunications Corporation	-	CAP/CLEC	Santa Clarita	Active

Showing 301 to 350 of 1,331 companies

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