Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
408-603CALEVEL 3 TELECOM OF CALIFORNIA, LP - CA (CenturyLink, Inc)7718CAMPBELLOKLDCAEBDS000/00/0000Prefix Type: CLEC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 408-603
408-603-0CAMETROPCS, INC. (T-Mobile US, Inc)5562CAMPBELLNOCLLIKNOWN11/24/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-603-1CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529CAMPBELLOKLECAZVGT002/19/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-603-2CALEVEL 3 TELECOM OF CALIFORNIA, LP - CA (CenturyLink, Inc)7718CAMPBELLOKLDCAEBDS0N/APrefix Type: CLEC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-603-3CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529CAMPBELLOKLECAZVGT003/19/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-603-4CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529CAMPBELLOKLECAZVGT003/19/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-603-5CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529CAMPBELLOKLECAZVGT002/20/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-603-6CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529CAMPBELLOKLECAZVGT011/24/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-603-7CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529CAMPBELLOKLECAZVGT001/13/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-603-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529CAMPBELLOKLECAZVGT007/01/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-603-9CAMETROPCS, INC. (T-Mobile US, Inc)5562CAMPBELLNOCLLIKNOWN02/07/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info