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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
650-226CAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7240SNCRL-BLMTHYWRCAMCDS000/00/0000Prefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-226
650-226-0CAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7240SNCRL-BLMTHYWRCAMCDS0N/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-226-1CAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7240SNCRL-BLMTHYWRCAMCDS0N/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-226-2CAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7240SNCRL-BLMTHYWRCAMCDS0N/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-226-3CACOMCAST IP PHONE, LLC318JSNCRL-BLMTNOCLLIKNOWN08/18/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-226-4CAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7240SNCRL-BLMTHYWRCAMCDS0N/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-226-5CACOMCAST IP PHONE, LLC318JSNCRL-BLMTNOCLLIKNOWN06/23/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-226-6CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD06/26/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-226-7CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN05/10/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-226-8CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTNOCLLIKNOWN10/19/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-226-9CARACE TELECOMMUNICATIONS, INC. 973ESNCRL-BLMTNOCLLIKNOWN10/25/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-232CAXO CALIFORNIA, INC. (Verizon Communications)7262SNCRL-BLMTFRMTCAEDDS000/00/0000Prefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-232
650-232-0CAXO CALIFORNIA, INC. (Verizon Communications)7262SNCRL-BLMTFRMTCAEDDS0N/APrefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-232-1CAXO CALIFORNIA, INC. (Verizon Communications)7262SNCRL-BLMTFRMTCAEDDS0N/APrefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-232-2CAXO CALIFORNIA, INC. (Verizon Communications)7262SNCRL-BLMTFRMTCAEDDS0N/APrefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-232-3CAXO CALIFORNIA, INC. (Verizon Communications)7262SNCRL-BLMTFRMTCAEDDS0N/APrefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-232-4CAXO CALIFORNIA, INC. (Verizon Communications)7262SNCRL-BLMTFRMTCAEDDS0N/APrefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-232-5CAXO CALIFORNIA, INC. (Verizon Communications)7262SNCRL-BLMTFRMTCAEDDS0N/APrefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-232-6CAXO CALIFORNIA, INC. (Verizon Communications)7262SNCRL-BLMTFRMTCAEDDS0N/APrefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-232-7CACOMCAST IP PHONE, LLC318JSNCRL-BLMTNOCLLIKNOWN07/18/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-232-8CAXO CALIFORNIA, INC. (Verizon Communications)7262SNCRL-BLMTFRMTCAEDDS0N/APrefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-232-9CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCRL-BLMTNOCLLIKNOWN05/04/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-264CAAT&T - LOCAL (AT&T)7421SNCRL-BLMTSNFCCA21DS300/00/0000Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 4ESS
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-264
650-264-0CAWHITESKY COMMUNICATIONS, LLC553JSNCRL-BLMTNOCLLIKNOWN08/18/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-264-1CAAT&T - LOCAL (AT&T)7421SNCRL-BLMTSNFCCA21DS3N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 4ESS
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-264-2CAXO CALIFORNIA, INC. (Verizon Communications)7262SNCRL-BLMTFRMTCAEDDS008/18/2005Prefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-264-3CAPEERLESS NETWORK OF CALIFORNIA373FSNCRL-BLMTNOCLLIKNOWN01/19/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-264-4CAXO CALIFORNIA, INC. (Verizon Communications)7262SNCRL-BLMTFRMTCAEDDS008/18/2005Prefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-264-5CAXO CALIFORNIA, INC. (Verizon Communications)7262SNCRL-BLMTFRMTCAEDDS008/18/2005Prefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-264-6CAMPOWER COMMUNICATIONS CORP. - 8322SNCRL-BLMTNOCLLIKNOWN01/12/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-264-7CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTNOCLLIKNOWN10/19/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-264-8CAAT&T CORP. (AT&T)516CSNCRL-BLMTNOCLLIKNOWN03/10/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-264-9CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN07/16/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-339CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-339
650-339-0CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-339-1CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-339-2CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-339-3CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-339-4CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-339-5CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD11/12/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-339-6CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD10/05/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-339-7CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN11/23/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-339-8CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD06/04/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-339-9CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD04/02/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-394CALEVEL 3 TELECOM OF CALIFORNIA, (CenturyLink, Inc)7718SNCRL-BLMTOKLDCAEBDS000/00/0000Prefix Type: CLEC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-394
650-394-0CASONIC TELECOM, LLC - CA433ESNCRL-BLMTNOCLLIKNOWN03/09/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-394-1CALEVEL 3 TELECOM OF CALIFORNIA, (CenturyLink, Inc)7718SNCRL-BLMTOKLDCAEBDS0N/APrefix Type: CLEC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-394-2CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN02/11/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-394-3CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN10/20/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-394-4CACOMCAST IP PHONE, LLC318JSNCRL-BLMTNOCLLIKNOWN02/15/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-394-5CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN02/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-394-6CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN02/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-394-7CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN11/09/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-394-8CACOMCAST IP PHONE, LLC318JSNCRL-BLMTNOCLLIKNOWN09/02/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-394-9CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD03/16/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-412CAALLEGIANCE TELECOM, INC. - CA (Verizon Communications)8782SNCRL-BLMTSNFECAEJDS000/00/0000Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-412
650-412-0CAALLEGIANCE TELECOM, INC. - CA (Verizon Communications)8782SNCRL-BLMTSNFECAEJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-412-1CAALLEGIANCE TELECOM, INC. - CA (Verizon Communications)8782SNCRL-BLMTSNFECAEJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-412-2CAALLEGIANCE TELECOM, INC. - CA (Verizon Communications)8782SNCRL-BLMTSNFECAEJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-412-3CAALLEGIANCE TELECOM, INC. - CA (Verizon Communications)8782SNCRL-BLMTSNFECAEJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-412-4CAALLEGIANCE TELECOM, INC. - CA (Verizon Communications)8782SNCRL-BLMTSNFECAEJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-412-5CATWILIO INTERNATIONAL, INC.506JSNCRL-BLMTNOCLLIKNOWN08/07/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-412-6CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN02/25/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-412-7CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN03/19/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-412-8CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN03/19/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-412-9CAALLEGIANCE TELECOM, INC. - CA (Verizon Communications)8782SNCRL-BLMTSNFECAEJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-413CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-413
650-413-0CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-413-1CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-413-2CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-413-3CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-413-4CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-413-5CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-413-6CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-413-7CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-413-8CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-413-9CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN07/28/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-453CAGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)8690SNCRL-BLMTSNFCCAMK8MD00/00/0000Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-453
650-453-0CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN07/29/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-453-1CAGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)8690SNCRL-BLMTSNFCCAMK8MDN/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-453-2CAXO CALIFORNIA, INC. (Verizon Communications)7262SNCRL-BLMTFRMTCAEDDS007/16/2010Prefix Type: CLEC
Switch Name: FREMONT
Switch Type: NORTEL DMS 500
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-453-3CACOMCAST IP PHONE, LLC318JSNCRL-BLMTNOCLLIKNOWN02/24/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-453-4CAGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)8690SNCRL-BLMTSNFCCAMK8MDN/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-453-5CAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4733SNCRL-BLMTOKLDCAMPDS007/26/2010Prefix Type: CLEC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-453-6CAGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)8690SNCRL-BLMTSNFCCAMK8MDN/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-453-7CACENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JSNCRL-BLMTSNVACAHZ0MD05/23/2013Prefix Type: IPES
Switch Name: SNFC CNTRL
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-453-8CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN12/17/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-453-9CAGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)8690SNCRL-BLMTSNFCCAMK8MDN/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-486CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-486
650-486-0CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN12/04/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-486-1CACOMCAST IP PHONE, LLC318JSNCRL-BLMTNOCLLIKNOWN11/05/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-486-2CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-486-3CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-486-4CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-486-5CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-486-6CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-486-7CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-486-8CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-486-9CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN12/04/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-489CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-489
650-489-0CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MD01/06/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-489-1CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN08/02/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-489-2CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN08/02/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-489-3CAPEERLESS NETWORK OF CALIFORNIA373FSNCRL-BLMTNOCLLIKNOWN04/26/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-489-4CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-489-5CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN10/12/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-489-6CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN10/12/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-489-7CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MD11/11/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-489-8CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD03/08/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-489-9CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MD10/17/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-500CAAMERICAN MESSAGING SERVICES, L6906SNCRL-BLMTSNFCCAMKX1X00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-506CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-508CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-517CAUS TELEPACIFIC CORP. - CA7453SNCRL-BLMTSNJSCAYBDS100/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-517
650-517-0CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN03/19/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-517-1CAUS TELEPACIFIC CORP. - CA7453SNCRL-BLMTSNJSCAYBDS1N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-517-2CAUS TELEPACIFIC CORP. - CA7453SNCRL-BLMTSNJSCAYBDS1N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-517-3CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN05/27/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-517-4CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN05/27/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-517-5CAUS TELEPACIFIC CORP. - CA7453SNCRL-BLMTSNJSCAYBDS1N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-517-6CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN05/27/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-517-7CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTNOCLLIKNOWN07/09/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-517-8CAUS TELEPACIFIC CORP. - CA7453SNCRL-BLMTSNJSCAYBDS1N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-517-9CAUS TELEPACIFIC CORP. - CA7453SNCRL-BLMTSNJSCAYBDS1N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-551CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-551
650-551-0CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-551-1CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-551-2CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-551-3CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-551-4CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-551-5CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-551-6CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-551-7CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-551-8CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-551-9CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN10/20/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-585CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-585
650-585-0CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN05/10/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-585-1CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-585-2CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-585-3CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN05/10/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-585-4CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-585-5CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD05/27/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-585-6CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-585-7CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-585-8CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN05/10/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-585-9CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-590CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTSNFCCAMKDS300/00/0000Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-590
650-590-0CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTSNFCCAMKDS3N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-590-1CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTSNFCCAMKDS3N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-590-2CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTSNFCCAMKDS3N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-590-3CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTSNFCCAMKDS3N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-590-4CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCRL-BLMTNOCLLIKNOWN10/18/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-590-5CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTSNFCCAMKDS3N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-590-6CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCRL-BLMTNOCLLIKNOWN10/18/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-590-7CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTSNFCCAMKDS3N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-590-8CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTSNFCCAMKDS3N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-590-9CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN04/29/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-591CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-592CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-593CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-594CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-594
650-594-0CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-594-1CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-594-2CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-594-3CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-594-4CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-594-5CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-594-6CATERRA NOVA TELECOM INC.145JSNCRL-BLMTNOCLLIKNOWN12/09/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-594-7CALOCAL ACCESS SERVICES LLC - CA222HSNCRL-BLMTNOCLLIKNOWN08/16/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-594-8CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-594-9CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-595CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-595
650-595-0CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-595-1CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-595-2CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-595-3CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-595-4CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-595-5CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-595-6CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD05/27/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-595-7CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-595-8CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-595-9CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-596CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-597CAUTILITY TELECOM GROUP, LLC - C9262SNCRL-BLMTSNFCCAMKX1X10/04/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-597
650-597-0CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN06/10/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-597-1CAUTILITY TELECOM GROUP, LLC - C9262SNCRL-BLMTSNFCCAMKX1X10/06/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-597-2CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN06/10/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-597-3CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN06/10/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-597-4CAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4733SNCRL-BLMTOKLDCAMPDS011/04/2011Prefix Type: CLEC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-597-5CASONIC TELECOM, LLC - CA433ESNCRL-BLMTNOCLLIKNOWN11/28/2012Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-597-6CAPEERLESS NETWORK OF CALIFORNIA373FSNCRL-BLMTNOCLLIKNOWN03/14/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-597-7CAPEERLESS NETWORK OF CALIFORNIA373FSNCRL-BLMTNOCLLIKNOWN03/14/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-597-8CAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4733SNCRL-BLMTNOCLLIKNOWN04/28/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-597-9CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN07/29/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-598CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-607CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-610CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-610
650-610-0CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-610-1CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN04/10/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-610-2CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN02/10/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-610-3CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-610-4CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-610-5CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-610-6CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-610-7CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTSNCRCA11DS010/20/2021Prefix Type: CLEC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-610-8CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-610-9CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-620CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-620
650-620-0CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCRL-BLMTSNCRCA11DS007/27/2021Prefix Type: WIRELESS
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-620-1CAPEERLESS NETWORK OF CALIFORNIA373FSNCRL-BLMTNOCLLIKNOWN09/15/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-620-2CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-620-3CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-620-4CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-620-5CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-620-6CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-620-7CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTNOCLLIKNOWN07/30/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-620-8CAPEERLESS NETWORK OF CALIFORNIA373FSNCRL-BLMTNOCLLIKNOWN08/30/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-620-9CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-622CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-622
650-622-0CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-622-1CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-622-2CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD05/06/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-622-3CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-622-4CACOMCAST IP PHONE, LLC318JSNCRL-BLMTNOCLLIKNOWN07/15/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-622-5CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN05/19/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-622-6CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD01/06/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-622-7CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD06/26/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-622-8CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD05/27/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-622-9CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-628CAMCIMETRO ACCESS TRANSMISSION S7229SNCRL-BLMTHYWRCA115MD00/00/0000Prefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-628
650-628-0CAMCIMETRO ACCESS TRANSMISSION S7229SNCRL-BLMTHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-628-1CAMCIMETRO ACCESS TRANSMISSION S7229SNCRL-BLMTHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-628-2CAMCIMETRO ACCESS TRANSMISSION S7229SNCRL-BLMTHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-628-3CAMCIMETRO ACCESS TRANSMISSION S7229SNCRL-BLMTHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-628-4CAMCIMETRO ACCESS TRANSMISSION S7229SNCRL-BLMTHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-628-5CAMCIMETRO ACCESS TRANSMISSION S7229SNCRL-BLMTHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-628-6CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN11/06/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-628-7CAMCIMETRO ACCESS TRANSMISSION S7229SNCRL-BLMTHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-628-8CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN11/06/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-628-9CAMCIMETRO ACCESS TRANSMISSION S7229SNCRL-BLMTHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-631CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-632CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-632
650-632-0CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-632-1CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-632-2CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-632-3CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-632-4CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-632-5CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN11/29/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-632-6CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS0N/APrefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-632-7CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN11/29/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-632-8CAUTILITY TELECOM GROUP, LLC - C9262SNCRL-BLMTNOCLLIKNOWN06/02/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-632-9CATELNYX LLC073HSNCRL-BLMTNOCLLIKNOWN05/31/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-633CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-637CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-654CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-730CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-730
650-730-0CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD12/14/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-730-1CAO1 COMMUNICATIONS, INC. - CA4129SNCRL-BLMTNOCLLIKNOWN09/22/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-730-2CAO1 COMMUNICATIONS, INC. - CA4129SNCRL-BLMTNOCLLIKNOWN09/22/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-730-3CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD08/09/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-730-4CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD08/16/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-730-5CAUS TELEPACIFIC CORP. - CA7453SNCRL-BLMTNOCLLIKNOWN09/17/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-730-6CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD04/10/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-730-7CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD07/17/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-730-8CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD04/23/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-730-9CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD08/13/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-769CAMCIMETRO ACCESS TRANSMISSION S7229SNCRL-BLMTHYWRCA115MD00/00/0000Prefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-769
650-769-0CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCRL-BLMTNOCLLIKNOWN07/20/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-769-1CAMCIMETRO ACCESS TRANSMISSION S7229SNCRL-BLMTHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-769-2CAMCIMETRO ACCESS TRANSMISSION S7229SNCRL-BLMTHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-769-3CAMCIMETRO ACCESS TRANSMISSION S7229SNCRL-BLMTHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-769-4CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN12/22/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-769-5CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN12/22/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-769-6CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN12/22/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-769-7CABANDWIDTH.COM CLEC, LLC - CA981ESNCRL-BLMTNOCLLIKNOWN12/22/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-769-8CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN06/13/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-769-9CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCRL-BLMTNOCLLIKNOWN08/06/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-801CATELEPORT COMMUNICATIONS AMERIC (AT&T)7145SNCRL-BLMTSNFCCAFJDS000/00/0000Prefix 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 650-801
650-801-0CATELEPORT COMMUNICATIONS AMERIC (AT&T)7145SNCRL-BLMTSNFCCAFJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-801-1CATELEPORT COMMUNICATIONS AMERIC (AT&T)7145SNCRL-BLMTSNFCCAFJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-801-2CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCRL-BLMTNOCLLIKNOWN10/23/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-801-3CATELEPORT COMMUNICATIONS AMERIC (AT&T)7145SNCRL-BLMTSNFCCAFJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-801-4CATELEPORT COMMUNICATIONS AMERIC (AT&T)7145SNCRL-BLMTSNFCCAFJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-801-5CATELEPORT COMMUNICATIONS AMERIC (AT&T)7145SNCRL-BLMTSNFCCAFJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-801-6CATELEPORT COMMUNICATIONS AMERIC (AT&T)7145SNCRL-BLMTSNFCCAFJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-801-7CATELEPORT COMMUNICATIONS AMERIC (AT&T)7145SNCRL-BLMTSNFCCAFJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-801-8CAASTOUND BROADBAND, LLC - CA485ESNCRL-BLMTNOCLLIKNOWN03/19/2018Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-801-9CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCRL-BLMTNOCLLIKNOWN10/23/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-802CAPACIFIC BELL (AT&T)9740SNCRL-BLMTSNCRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: SAN CARLOS
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-830CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MD01/25/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-830
650-830-0CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-830-1CACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6006SNCRL-BLMTHYWRCAMCDMD09/11/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-830-2CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCRL-BLMTNOCLLIKNOWN01/23/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-830-3CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MD08/01/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-830-4CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN02/25/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-830-5CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MD03/14/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-830-6CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN02/25/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-830-7CALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)8826SNCRL-BLMTSNFCCASY5MD03/13/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-830-8CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN01/27/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-830-9CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN01/27/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-832CAMPOWER COMMUNICATIONS CORP. - 8322SNCRL-BLMTSNJUCA10DS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-832
650-832-0CAMPOWER COMMUNICATIONS CORP. - 8322SNCRL-BLMTSNJUCA10DS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-832-1CACOMCAST IP PHONE, LLC318JSNCRL-BLMTNOCLLIKNOWN02/07/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-832-2CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN09/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-832-3CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCRL-BLMTNOCLLIKNOWN01/14/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-832-4CAUTILITY TELECOM GROUP, LLC - C9262SNCRL-BLMTNOCLLIKNOWN03/07/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-832-5CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCRL-BLMTNOCLLIKNOWN11/05/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-832-6CAUS TELEPACIFIC CORP. - CA7453SNCRL-BLMTNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-832-7CAPEERLESS NETWORK OF CALIFORNIA373FSNCRL-BLMTNOCLLIKNOWN09/28/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-832-8CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNCRL-BLMTNOCLLIKNOWN09/08/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-832-9CAONVOY, LLC - CA (Inteliquent)649CSNCRL-BLMTNOCLLIKNOWN08/17/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
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