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
510-355CAGLOBAL CROSSING LOCAL SERVICES, INC. - CA (Lumen Technologies, Inc)8690OKLD ALMDOKLDCAOL1MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 510-355
510-355-0CAGLOBAL CROSSING LOCAL SERVICES, INC. - CA (Lumen Technologies, Inc)8690OKLD ALMDOKLDCAOL1MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-355-1CAGLOBAL CROSSING LOCAL SERVICES, INC. - CA (Lumen Technologies, Inc)8690OKLD ALMDOKLDCAOL1MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-355-2CAMETROPCS, INC. (T-Mobile US, Inc)5562OKLD ALMDOKLECAZVGT002/17/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-355-4CAMETROPCS, INC. (T-Mobile US, Inc)5562OKLD ALMDOKLECAZVGT002/17/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-355-5CAMETROPCS, INC. (T-Mobile US, Inc)5562OKLD ALMDOKLECAZVGT002/17/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-355-6CAMETROPCS, INC. (T-Mobile US, Inc)5562OKLD ALMDOKLECAZVGT002/17/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-355-7CAMETROPCS, INC. (T-Mobile US, Inc)5562OKLD ALMDOKLECAZVGT002/17/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-355-8CAONVOY, LLC - CA (Sinch)649COKLD ALMDNOCLLIKNOWN01/02/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-355-9CAONVOY, LLC - CA (Sinch)649COKLD ALMDNOCLLIKNOWN07/03/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info