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
415-510CALEVEL 3 TELECOM OF CALIFORNIA, (CenturyLink, Inc)7718SNFC CNTRLOKLDCAEBDS012/09/2014Prefix Type: CLEC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-510
415-510-0CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529SNFC CNTRLOKLECAZVGT002/24/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-510-1CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529SNFC CNTRLOKLECAZVGT002/24/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-510-2CARCLEC, INC. (Ring Central)156JSNFC CNTRLNOCLLIKNOWN02/18/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-510-3CATELEPORT COMMUNICATIONS AMERIC (AT&T)7145SNFC CNTRLNOCLLIKNOWN12/31/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-510-4CATELEPORT COMMUNICATIONS AMERIC (AT&T)7145SNFC CNTRLNOCLLIKNOWN12/31/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-510-5CALEVEL 3 TELECOM OF CALIFORNIA, (CenturyLink, Inc)7718SNFC CNTRLOKLDCAEBDS012/09/2014Prefix Type: CLEC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-510-6CALEVEL 3 TELECOM OF CALIFORNIA, (CenturyLink, Inc)7718SNFC CNTRLOKLDCAEBDS001/23/2015Prefix Type: CLEC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-510-7CAUS TELEPACIFIC CORP. - CA7453SNFC CNTRLNOCLLIKNOWN02/17/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-510-8CAUS TELEPACIFIC CORP. - CA7453SNFC CNTRLNOCLLIKNOWN02/17/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-510-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529SNFC CNTRLOKLECAZVGT002/24/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League