Rate Center Name: , State:
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
650-204CALEVEL 3 TELECOM OF CALIFORNIA, LP - CA (CenturyLink, Inc)7718MILLBRAEOKLDCAEBDS000/00/0000Prefix Type: CLEC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-204
650-204-0CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN10/12/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-204-1CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN10/12/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-204-2CALEVEL 3 TELECOM OF CALIFORNIA, LP - CA (CenturyLink, Inc)7718MILLBRAEOKLDCAEBDS0N/APrefix Type: CLEC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-204-3CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAENOCLLIKNOWN02/28/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-204-4CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAENOCLLIKNOWN09/12/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-204-5CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN02/17/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-204-6CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MILLBRAEFRMTCAEDDS008/18/2005Prefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-204-7CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MILLBRAEFRMTCAEDDS008/18/2005Prefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-204-8CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAENOCLLIKNOWN01/28/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-204-9CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAENOCLLIKNOWN07/22/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-231CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MILLBRAEFRMTCAEDDS000/00/0000Prefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-231
650-231-0CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MILLBRAEFRMTCAEDDS0N/APrefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-231-1CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MILLBRAEFRMTCAEDDS0N/APrefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-231-2CAXO CALIFORNIA, INC. (Verizon Communications)7262MILLBRAEFRMTCAEDDS209/15/2010Prefix Type: CLEC
Switch Name: FREMONT
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-231-3CAASTOUND BROADBAND, LLC - CA485EMILLBRAENOCLLIKNOWN09/27/2019Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-231-4CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAENOCLLIKNOWN06/04/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-231-5CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN11/06/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-231-6CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN11/06/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-231-8CAAT&T CORP. (AT&T)516CMILLBRAENOCLLIKNOWN03/10/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-231-9CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006MILLBRAEHYWRCAMCDMD10/13/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-239CAONVOY, LLC - CA (Inteliquent)649CMILLBRAESNFCCAMKDS300/00/0000Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-239
650-239-0CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-239-1CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAENOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-239-2CAONVOY, LLC - CA (Inteliquent)649CMILLBRAESNFCCAMKDS305/12/2020Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-239-3CAONVOY, LLC - CA (Inteliquent)649CMILLBRAESNFCCAMKDS3N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-239-4CAONVOY, LLC - CA (Inteliquent)649CMILLBRAESNFCCAMKDS3N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-239-5CAONVOY, LLC - CA (Inteliquent)649CMILLBRAESNFCCAMKDS304/10/2007Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-239-6CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN07/16/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-239-7CAONVOY, LLC - CA (Inteliquent)649CMILLBRAESNFCCAMKDS311/20/2009Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-239-8CAONVOY, LLC - CA (Inteliquent)649CMILLBRAESNFCCAMKDS305/12/2020Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-239-9CACOMCAST IP PHONE, LLC318JMILLBRAENOCLLIKNOWN08/30/2010Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-259CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-259
650-259-0CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-259-1CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-259-2CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-259-3CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-259-4CAWHITESKY COMMUNICATIONS, LLC553JMILLBRAENOCLLIKNOWN08/18/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-259-5CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-259-6CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-259-7CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-259-8CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-259-9CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-302CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM900/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-307CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD12/27/2001Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-307
650-307-0CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MDN/APrefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-307-1CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD09/10/2021Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-307-2CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MDN/APrefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-307-3CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MDN/APrefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-307-4CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MDN/APrefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-307-5CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN03/02/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-307-6CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN03/02/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-307-7CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MDN/APrefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-307-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MDN/APrefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-307-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MDN/APrefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-409CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JMILLBRAESNJSCAYB0MD00/00/0000Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-409
650-409-0CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JMILLBRAESNJSCAYB0MDN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-409-1CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN05/10/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-409-2CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAENOCLLIKNOWN06/28/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-409-3CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAENOCLLIKNOWN11/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-409-4CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JMILLBRAESNJSCAYB0MDN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-409-5CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN09/20/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-409-6CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN02/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-409-7CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN02/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-409-8CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN09/20/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-409-9CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN12/05/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-443CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JMILLBRAESNJSCAYB0MD00/00/0000Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-443
650-443-0CATWILIO INTERNATIONAL, INC.506JMILLBRAENOCLLIKNOWN08/07/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-443-1CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JMILLBRAESNJSCAYB0MDN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-443-2CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JMILLBRAESNJSCAYB0MDN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-443-3CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JMILLBRAESNJSCAYB0MDN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-443-4CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JMILLBRAESNJSCAYB0MDN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-443-5CAPAETEC COMMUNICATIONS, INC. - CA (Windstream Communications)4733MILLBRAEOKLDCAMPDS005/05/2010Prefix Type: CLEC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-443-6CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN04/18/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-443-7CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN04/18/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-443-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD12/04/2013Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-443-9CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JMILLBRAESNJSCAYB0MDN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-455CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM900/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-455
650-455-0CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-455-1CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-455-2CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-455-3CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-455-4CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-455-5CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-455-6CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-455-7CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM906/29/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-455-8CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM901/24/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-455-9CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM904/14/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-490CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM901/28/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-490
650-490-0CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-490-1CAIP HORIZON LLC515JMILLBRAENOCLLIKNOWN09/22/2003Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-490-2CAIP HORIZON LLC515JMILLBRAENOCLLIKNOWN09/22/2003Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-490-3CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAENOCLLIKNOWN01/09/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-490-4CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAENOCLLIKNOWN03/16/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-490-5CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM908/29/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-490-6CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-490-7CAPEERLESS NETWORK OF CALIFORNIA, LLC - CA373FMILLBRAENOCLLIKNOWN01/19/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-490-8CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN12/05/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-552CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-552
650-552-0CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-552-1CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-552-2CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-552-3CATERRA NOVA TELECOM INC.145JMILLBRAENOCLLIKNOWN12/08/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-552-4CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN09/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-552-5CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-552-6CACENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JMILLBRAESNVACAHZ0MD12/31/2014Prefix Type: IPES
Switch Name: SNFC CNTRL
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-552-7CAPEERLESS NETWORK OF CALIFORNIA, LLC - CA373FMILLBRAENOCLLIKNOWN05/05/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-552-8CAUTILITY TELECOM GROUP, LLC - CA9262MILLBRAENOCLLIKNOWN02/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-552-9CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-609CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAEOKLECAZVGT012/14/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-609
650-609-0CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAEOKLECAZVGT007/20/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-609-1CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAEOKLECAZVGT007/20/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-609-2CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN12/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-609-3CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN12/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-609-4CAPEERLESS NETWORK OF CALIFORNIA, LLC - CA373FMILLBRAENOCLLIKNOWN08/08/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-609-5CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010MILLBRAESNTDCAUJCM903/12/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-609-6CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAEOKLECAZVGT003/07/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-609-7CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAEOKLECAZVGT003/07/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-609-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAEOKLECAZVGT012/14/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-609-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAEOKLECAZVGT012/14/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-648CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MILLBRAESNFECAEJDS000/00/0000Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-648
650-648-0CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MILLBRAESNFECAEJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-648-1CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MILLBRAESNFECAEJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-648-2CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN04/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-648-3CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN12/17/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-648-4CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN02/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-648-5CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MILLBRAESNFECAEJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-648-6CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN02/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-648-7CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN04/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-648-8CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MILLBRAESNFECAEJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-648-9CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MILLBRAESNFECAEJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-651CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)7240MILLBRAEHYWRCAMCDS000/00/0000Prefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-651
650-651-0CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)7240MILLBRAEHYWRCAMCDS0N/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-651-1CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)7240MILLBRAEHYWRCAMCDS0N/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-651-2CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)7240MILLBRAEHYWRCAMCDS0N/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-651-3CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)7240MILLBRAEHYWRCAMCDS0N/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-651-4CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAENOCLLIKNOWN09/16/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-651-5CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN07/28/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-651-6CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006MILLBRAEHYWRCAMCDMD10/13/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-651-7CACOMCAST IP PHONE, LLC318JMILLBRAENOCLLIKNOWN01/11/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-651-8CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN08/25/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-651-9CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)7240MILLBRAEHYWRCAMCDS0N/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-652CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-652
650-652-0CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-652-1CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-652-2CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-652-3CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-652-4CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-652-5CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-652-6CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-652-7CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-652-8CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS006/03/2010Prefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-652-9CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-672CAONVOY, LLC - CA (Inteliquent)649CMILLBRAESNFCCAMKDS309/08/2022Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-672
650-672-2CAONVOY, LLC - CA (Inteliquent)649CMILLBRAESNFCCAMKDS309/08/2022Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-672-3CAONVOY, LLC - CA (Inteliquent)649CMILLBRAESNFCCAMKDS309/08/2022Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-672-4CAONVOY, LLC - CA (Inteliquent)649CMILLBRAESNFCCAMKDS308/15/2023Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-672-7CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD09/19/2022Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-684CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAESNFCCASY5MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-684
650-684-0CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-684-1CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-684-2CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-684-3CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-684-4CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD09/10/2021Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-684-5CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAESNFCCASY5MD04/18/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-684-6CASONIC TELECOM, LLC - CA433EMILLBRAENOCLLIKNOWN11/28/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-684-7CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN01/13/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-684-8CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN01/13/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-684-9CABANDWIDTH.COM CLEC, LLC - CA981EMILLBRAENOCLLIKNOWN01/13/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-686CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MILLBRAEHYWRCA115MD00/00/0000Prefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-686
650-686-0CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD06/07/2016Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-686-1CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD01/15/2016Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-686-2CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN11/29/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-686-3CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229MILLBRAEHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-686-4CAIP HORIZON LLC515JMILLBRAENOCLLIKNOWN08/16/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-686-5CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN11/29/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-686-6CACOMCAST IP PHONE, LLC318JMILLBRAENOCLLIKNOWN05/22/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-686-7CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD03/05/2015Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-686-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD03/05/2015Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-686-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD03/05/2015Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-689CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145MILLBRAESNFCCAFJDS000/00/0000Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-689
650-689-0CAPEERLESS NETWORK OF CALIFORNIA, LLC - CA373FMILLBRAENOCLLIKNOWN08/26/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-689-1CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN03/28/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-689-2CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145MILLBRAESNFCCAFJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-689-3CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN03/28/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-689-4CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN09/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-689-5CACOMCAST IP PHONE, LLC318JMILLBRAENOCLLIKNOWNN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-689-6CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145MILLBRAESNFCCAFJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-689-7CAPEERLESS NETWORK OF CALIFORNIA, LLC - CA373FMILLBRAENOCLLIKNOWN09/14/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-689-8CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145MILLBRAESNFCCAFJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-689-9CARACE TELECOMMUNICATIONS, INC. - CA973EMILLBRAENOCLLIKNOWN10/25/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-692CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-697CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-732CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006MILLBRAEHYWRCAMCDMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-732
650-732-0CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006MILLBRAEHYWRCAMCDMD04/27/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-732-1CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006MILLBRAEHYWRCAMCDMD07/10/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-732-2CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006MILLBRAEHYWRCAMCDMD08/30/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-732-3CAPEERLESS NETWORK OF CALIFORNIA, LLC - CA373FMILLBRAENOCLLIKNOWN03/14/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-732-4CAPEERLESS NETWORK OF CALIFORNIA, LLC - CA373FMILLBRAENOCLLIKNOWN03/14/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-732-6CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD03/01/2021Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-732-7CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD03/01/2021Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-732-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD03/01/2021Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-732-9CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006MILLBRAEHYWRCAMCDMD12/27/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-777CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-777
650-777-0CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-777-1CAFRACTEL, LLC965HMILLBRAENOCLLIKNOWN06/17/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-777-2CAUTILITY TELECOM GROUP, LLC - CA9262MILLBRAENOCLLIKNOWN06/02/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-777-3CAFRACTEL, LLC965HMILLBRAENOCLLIKNOWN06/17/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-777-4CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-777-5CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAENOCLLIKNOWN02/28/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-777-6CAFRACTEL, LLC965HMILLBRAENOCLLIKNOWN06/17/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-777-7CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAENOCLLIKNOWN09/22/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-777-8CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN02/01/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-777-9CAPACIFIC BELL (AT&T)9740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-942CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006MILLBRAEHYWRCAMCDMD08/15/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-942
650-942-0CATELNYX LLC073HMILLBRAENOCLLIKNOWN05/31/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-942-1CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD09/10/2021Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-942-2CAVONAGE AMERICA LLC197DMILLBRAENOCLLIKNOWN06/10/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-942-3CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD11/26/2019Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-942-4CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD08/08/2016Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-942-5CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD08/08/2016Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-942-6CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN02/02/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-942-7CAONVOY, LLC - CA (Inteliquent)649CMILLBRAENOCLLIKNOWN02/02/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-942-8CALEVEL 3 COMMUNICATIONS, LLC - CA (CenturyLink, Inc)8826MILLBRAENOCLLIKNOWN09/30/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-942-9CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529MILLBRAECNCRCALZ0MD10/01/2015Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2023, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.