Warning: site is in maintainance mode, data may not be accurate and some queries may not work!
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
650-935CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LOS ALTOSHYWRCA115MD00/00/0000Prefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-935
650-935-0CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOS ALTOSNOCLLIKNOWN10/29/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-935-1CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOS ALTOSNOCLLIKNOWN10/29/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-935-2CAAT&T CORP. (AT&T)516CLOS ALTOSNOCLLIKNOWN08/09/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-935-3CACENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JLOS ALTOSSNVACAHZ0MD02/28/2014Prefix Type: IPES
Switch Name: SNFC CNTRL
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-935-4CABANDWIDTH.COM CLEC, LLC - CA981ELOS ALTOSNOCLLIKNOWN04/29/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-935-5CABANDWIDTH.COM CLEC, LLC - CA981ELOS ALTOSNOCLLIKNOWN06/10/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-935-6CABANDWIDTH.COM CLEC, LLC - CA981ELOS ALTOSNOCLLIKNOWN06/10/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-935-7CAPEERLESS NETWORK OF CALIFORNIA, LLC - CA373FLOS ALTOSNOCLLIKNOWN03/14/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-935-8CAPEERLESS NETWORK OF CALIFORNIA, LLC - CA373FLOS ALTOSNOCLLIKNOWN03/14/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-935-9CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LOS ALTOSHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info