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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
650-204CALEVEL 3 TELECOM OF CALIFORNIA, LP - CA (Lumen Technologies, Inc)0004351110RMD00060627718MILLBRAEOKLDCAEBDS000/00/0000Prefix Type: CLEC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLDCAEBDS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-204 is split into 1,000-number blocks - detail below
650-204-0XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN10/12/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-204-1XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN10/12/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-204-2XXXCALEVEL 3 TELECOM OF CALIFORNIA, LP - CA (Lumen Technologies, Inc)0004351110RMD00060627718MILLBRAEOKLDCAEBDS0N/APrefix Type: CLEC
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLDCAEBDS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-204-3XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAENOCLLIKNOWN02/28/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-204-4XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAENOCLLIKNOWN09/12/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-204-5XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN02/17/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-204-6XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229MILLBRAEHYWRCA115MD08/18/2005Prefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCA115MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-204-7XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229MILLBRAEHYWRCA115MD08/18/2005Prefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCA115MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-204-8XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAENOCLLIKNOWN01/28/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-204-9XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAENOCLLIKNOWN07/22/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-231CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229MILLBRAEHYWRCA115MD00/00/0000Prefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCA115MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-231 is split into 1,000-number blocks - detail below
650-231-0XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229MILLBRAEHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCA115MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-231-1XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229MILLBRAEHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCA115MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-231-2XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229MILLBRAEHYWRCA115MD09/15/2010Prefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCA115MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-231-3XXXCAASTOUND BROADBAND, LLC - CA (Astound Broadband)N/A485EMILLBRAENOCLLIKNOWN09/27/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-231-4XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAENOCLLIKNOWN06/04/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-231-5XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN11/06/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-231-6XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN11/06/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-231-7XXXCAONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HMILLBRAENOCLLIKNOWN01/02/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-231-8XXXCAAT&T ENTERPRISES, LLC (AT&T)0035146430RMD0022433516CMILLBRAENOCLLIKNOWN03/10/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-231-9XXXCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Communications)0029611852RMD00034396006MILLBRAEHYWRCAMCDMD10/13/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCAMCDMD))
🕘 Prefix History
🔎 Explore Carrier Information
650-239CAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAESNFCCAMKDS300/00/0000Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAMKDS3))
🕘 Prefix History
🔎 Explore Carrier Information
650-239 is split into 1,000-number blocks - detail below
650-239-0XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-239-1XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAENOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-239-2XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAESNFCCAMKDS305/12/2020Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAMKDS3))
🕘 Prefix History
🔎 Explore Carrier Information
650-239-3XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAESNFCCAMKDS3N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAMKDS3))
🕘 Prefix History
🔎 Explore Carrier Information
650-239-4XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAESNFCCAMKDS3N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAMKDS3))
🕘 Prefix History
🔎 Explore Carrier Information
650-239-5XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAESNFCCAMKDS304/10/2007Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAMKDS3))
🕘 Prefix History
🔎 Explore Carrier Information
650-239-6XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN07/16/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-239-7XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAESNFCCAMKDS311/20/2009Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAMKDS3))
🕘 Prefix History
🔎 Explore Carrier Information
650-239-8XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAESNFCCAMKDS305/12/2020Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAMKDS3))
🕘 Prefix History
🔎 Explore Carrier Information
650-239-9XXXCACOMCAST PHONE OF CALIFORNIA, LLC (Comcast Corporation)N/A394LMILLBRAENOCLLIKNOWN08/30/2010Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-259CAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-259 is split into 1,000-number blocks - detail below
650-259-0XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-259-1XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-259-2XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-259-3XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-259-5XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-259-6XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-259-7XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-259-8XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-259-9XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-302CANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM900/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-307CAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD12/27/2001Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-307 is split into 1,000-number blocks - detail below
650-307-0XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MDN/APrefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-307-1XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD09/10/2021Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-307-2XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MDN/APrefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-307-3XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MDN/APrefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-307-4XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MDN/APrefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-307-5XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN03/02/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-307-6XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN03/02/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-307-7XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MDN/APrefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-307-8XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MDN/APrefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-307-9XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MDN/APrefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-409CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (U.S. TELEPACIFIC CORP.)0003733813RMD0003303671JMILLBRAESNJSCAYB0MD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJSCAYB0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-409 is split into 1,000-number blocks - detail below
650-409-0XXXCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (U.S. TELEPACIFIC CORP.)0003733813RMD0003303671JMILLBRAESNJSCAYB0MDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJSCAYB0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-409-1XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN05/10/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-409-2XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAENOCLLIKNOWN06/28/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-409-3XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAENOCLLIKNOWN11/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-409-4XXXCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (U.S. TELEPACIFIC CORP.)0003733813RMD0003303671JMILLBRAESNJSCAYB0MDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJSCAYB0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-409-5XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN09/20/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-409-6XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN02/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-409-7XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN02/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-409-8XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN09/20/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-409-9XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN12/05/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-443CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (U.S. TELEPACIFIC CORP.)0003733813RMD0003303671JMILLBRAESNJSCAYB0MD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJSCAYB0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-443 is split into 1,000-number blocks - detail below
650-443-1XXXCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (U.S. TELEPACIFIC CORP.)0003733813RMD0003303671JMILLBRAESNJSCAYB0MDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJSCAYB0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-443-2XXXCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (U.S. TELEPACIFIC CORP.)0003733813RMD0003303671JMILLBRAESNJSCAYB0MDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJSCAYB0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-443-3XXXCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (U.S. TELEPACIFIC CORP.)0003733813RMD0003303671JMILLBRAESNJSCAYB0MDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJSCAYB0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-443-4XXXCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (U.S. TELEPACIFIC CORP.)0003733813RMD0003303671JMILLBRAESNJSCAYB0MDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJSCAYB0MD))
🕘 Prefix History
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650-443-5XXXCAPAETEC ITEL, LLC0015247810RMD0038378829JMILLBRAEOKLDCAMPDS005/05/2010Prefix Type: IPES
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLDCAMPDS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-443-6XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN04/18/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-443-7XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN04/18/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-443-8XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD12/04/2013Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-443-9XXXCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (U.S. TELEPACIFIC CORP.)0003733813RMD0003303671JMILLBRAESNJSCAYB0MDN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJSCAYB0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-455CANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM900/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-455 is split into 1,000-number blocks - detail below
650-455-0XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-455-1XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-455-2XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-455-3XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-455-4XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-455-5XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-455-6XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-455-7XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM906/29/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-455-8XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM901/24/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-455-9XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM904/14/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-490CANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM901/28/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-490 is split into 1,000-number blocks - detail below
650-490-0XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-490-1XXXCAIP HORIZON LLC0027469766RMD0001571515JMILLBRAENOCLLIKNOWN09/22/2003Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-490-2XXXCAIP HORIZON LLC0027469766RMD0001571515JMILLBRAENOCLLIKNOWN09/22/2003Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-490-3XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAENOCLLIKNOWN01/09/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-490-4XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAENOCLLIKNOWN03/16/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-490-5XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM908/29/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-490-6XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM9N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-490-7XXXCAPEERLESS NETWORK OF CALIFORNIA, LLC - CA (Infobip)N/A373FMILLBRAENOCLLIKNOWN01/19/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-490-8XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN12/05/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-552CAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-552 is split into 1,000-number blocks - detail below
650-552-0XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-552-1XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-552-2XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-552-3XXXCATERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JMILLBRAENOCLLIKNOWN12/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-552-4XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN09/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-552-5XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-552-6XXXCACENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JMILLBRAESNVACAHZ0MD12/31/2014Prefix Type: IPES
Switch Name: SNFC CNTRL
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNVACAHZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-552-7XXXCAPEERLESS NETWORK OF CALIFORNIA, LLC - CA (Infobip)N/A373FMILLBRAENOCLLIKNOWN05/05/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-552-8XXXCAUTILITY TELECOM GROUP, LLC - CA (UTILITY TELECOM GROUP, LLC)0024994311RMD00026709262MILLBRAENOCLLIKNOWN02/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-552-9XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-609CAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAEOKLECAZVGT012/14/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLECAZVGT0))
🕘 Prefix History
🔎 Explore Carrier Information
650-609 is split into 1,000-number blocks - detail below
650-609-0XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAEOKLECAZVGT007/20/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLECAZVGT0))
🕘 Prefix History
🔎 Explore Carrier Information
650-609-1XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAEOKLECAZVGT007/20/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLECAZVGT0))
🕘 Prefix History
🔎 Explore Carrier Information
650-609-2XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN12/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-609-3XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN12/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-609-4XXXCAPEERLESS NETWORK OF CALIFORNIA, LLC - CA (Infobip)N/A373FMILLBRAENOCLLIKNOWN08/08/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-609-5XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILLBRAESNTDCAUJCM903/12/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
🕘 Prefix History
🔎 Explore Carrier Information
650-609-6XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAEOKLECAZVGT003/07/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLECAZVGT0))
🕘 Prefix History
🔎 Explore Carrier Information
650-609-7XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAEOKLECAZVGT003/07/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLECAZVGT0))
🕘 Prefix History
🔎 Explore Carrier Information
650-609-8XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAEOKLECAZVGT012/14/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLECAZVGT0))
🕘 Prefix History
🔎 Explore Carrier Information
650-609-9XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAEOKLECAZVGT012/14/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLECAZVGT0))
🕘 Prefix History
🔎 Explore Carrier Information
650-648CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229MILLBRAEHYWRCA115MD00/00/0000Prefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCA115MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-648 is split into 1,000-number blocks - detail below
650-648-0XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229MILLBRAEHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCA115MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-648-1XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229MILLBRAEHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCA115MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-648-2XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN04/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-648-3XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN12/17/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-648-4XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN02/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-648-5XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229MILLBRAEHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCA115MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-648-6XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN02/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-648-7XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN04/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-648-8XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229MILLBRAEHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCA115MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-648-9XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229MILLBRAEHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCA115MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-651CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)0004999405RMD00029577240MILLBRAEHYWRCAMCDS000/00/0000Prefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCAMCDS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-651 is split into 1,000-number blocks - detail below
650-651-0XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)0004999405RMD00029577240MILLBRAEHYWRCAMCDS0N/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCAMCDS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-651-1XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)0004999405RMD00029577240MILLBRAEHYWRCAMCDS0N/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCAMCDS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-651-2XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)0004999405RMD00029577240MILLBRAEHYWRCAMCDS0N/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCAMCDS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-651-3XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)0004999405RMD00029577240MILLBRAEHYWRCAMCDS0N/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCAMCDS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-651-4XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAENOCLLIKNOWN09/16/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-651-5XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN07/28/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-651-6XXXCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Communications)0029611852RMD00034396006MILLBRAEHYWRCAMCDMD10/13/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCAMCDMD))
🕘 Prefix History
🔎 Explore Carrier Information
650-651-7XXXCACOMCAST PHONE OF CALIFORNIA, LLC (Comcast Corporation)N/A394LMILLBRAENOCLLIKNOWN01/11/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-651-8XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN08/25/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-651-9XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)0004999405RMD00029577240MILLBRAEHYWRCAMCDS0N/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCAMCDS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-652CAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-652 is split into 1,000-number blocks - detail below
650-652-0XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-652-1XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-652-2XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-652-3XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-652-4XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-652-5XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-652-6XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-652-7XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-652-8XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS006/03/2010Prefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-652-9XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-672CAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAESNFCCAMKDS309/08/2022Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAMKDS3))
🕘 Prefix History
🔎 Explore Carrier Information
650-672 is split into 1,000-number blocks - detail below
650-672-0XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAESNFCCAMKDS310/02/2025Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAMKDS3))
🕘 Prefix History
🔎 Explore Carrier Information
650-672-1XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAESNFCCAMKDS306/01/2026Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAMKDS3))
🕘 Prefix History
🔎 Explore Carrier Information
650-672-2XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAESNFCCAMKDS309/08/2022Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAMKDS3))
🕘 Prefix History
🔎 Explore Carrier Information
650-672-3XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAESNFCCAMKDS309/08/2022Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAMKDS3))
🕘 Prefix History
🔎 Explore Carrier Information
650-672-4XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAESNFCCAMKDS308/15/2023Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAMKDS3))
🕘 Prefix History
🔎 Explore Carrier Information
650-672-5XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD10/09/2024Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-672-7XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD09/19/2022Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-672-8XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAESNFCCAMKDS307/08/2026Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAMKDS3))
🕘 Prefix History
🔎 Explore Carrier Information
650-672-9XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD08/28/2024Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-684CALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAESNFCCASY5MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCASY5MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-684 is split into 1,000-number blocks - detail below
650-684-0XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-684-1XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-684-2XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-684-3XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-684-4XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD09/10/2021Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-684-5XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAESNFCCASY5MD04/18/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCASY5MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-684-6XXXCASONIC TELECOM, LLC - CA (SONIC TELECOM, LLC)0016079766RMD0001812433EMILLBRAENOCLLIKNOWN11/28/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-684-7XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN01/13/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-684-8XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN01/13/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-684-9XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981EMILLBRAENOCLLIKNOWN01/13/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-686CAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229MILLBRAEHYWRCA115MD00/00/0000Prefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCA115MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-686 is split into 1,000-number blocks - detail below
650-686-0XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD06/07/2016Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-686-1XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD01/15/2016Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-686-2XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN11/29/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-686-3XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229MILLBRAEHYWRCA115MDN/APrefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCA115MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-686-4XXXCAIP HORIZON LLC0027469766RMD0001571515JMILLBRAENOCLLIKNOWN08/16/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-686-5XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN11/29/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-686-6XXXCACOMCAST PHONE OF CALIFORNIA, LLC (Comcast Corporation)N/A394LMILLBRAENOCLLIKNOWN05/22/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-686-7XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD03/05/2015Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-686-8XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD03/05/2015Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-686-9XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD03/05/2015Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-689CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)0004274114RMD00038977145MILLBRAESNFCCAFJDS000/00/0000Prefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAFJDS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-689 is split into 1,000-number blocks - detail below
650-689-0XXXCAPEERLESS NETWORK OF CALIFORNIA, LLC - CA (Infobip)N/A373FMILLBRAENOCLLIKNOWN08/26/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-689-1XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN03/28/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-689-2XXXCATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)0004274114RMD00038977145MILLBRAESNFCCAFJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAFJDS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-689-3XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN03/28/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-689-4XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN09/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-689-5XXXCACOMCAST PHONE OF CALIFORNIA, LLC (Comcast Corporation)N/A394LMILLBRAENOCLLIKNOWNN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-689-6XXXCATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)0004274114RMD00038977145MILLBRAESNFCCAFJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAFJDS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-689-7XXXCAPEERLESS NETWORK OF CALIFORNIA, LLC - CA (Infobip)N/A373FMILLBRAENOCLLIKNOWN09/14/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-689-8XXXCATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)0004274114RMD00038977145MILLBRAESNFCCAFJDS0N/APrefix Type: CLEC
Switch Name: SAN FRANCISCO
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCAFJDS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-689-9XXXCATERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JMILLBRAENOCLLIKNOWN02/17/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-692CAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-697CAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-732CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Communications)0029611852RMD00034396006MILLBRAEHYWRCAMCDMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCAMCDMD))
🕘 Prefix History
🔎 Explore Carrier Information
650-732 is split into 1,000-number blocks - detail below
650-732-0XXXCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Communications)0029611852RMD00034396006MILLBRAEHYWRCAMCDMD04/27/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCAMCDMD))
🕘 Prefix History
🔎 Explore Carrier Information
650-732-1XXXCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Communications)0029611852RMD00034396006MILLBRAEHYWRCAMCDMD07/10/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCAMCDMD))
🕘 Prefix History
🔎 Explore Carrier Information
650-732-2XXXCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Communications)0029611852RMD00034396006MILLBRAEHYWRCAMCDMD08/30/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCAMCDMD))
🕘 Prefix History
🔎 Explore Carrier Information
650-732-3XXXCAPEERLESS NETWORK OF CALIFORNIA, LLC - CA (Infobip)N/A373FMILLBRAENOCLLIKNOWN03/14/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-732-4XXXCAPEERLESS NETWORK OF CALIFORNIA, LLC - CA (Infobip)N/A373FMILLBRAENOCLLIKNOWN03/14/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-732-5XXXCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Communications)0029611852RMD00034396006MILLBRAEHYWRCAMCDMD06/05/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCAMCDMD))
🕘 Prefix History
🔎 Explore Carrier Information
650-732-6XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD03/01/2021Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-732-7XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD03/01/2021Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-732-8XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD03/01/2021Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-732-9XXXCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Communications)0029611852RMD00034396006MILLBRAEHYWRCAMCDMD12/27/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCAMCDMD))
🕘 Prefix History
🔎 Explore Carrier Information
650-777CAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-777 is split into 1,000-number blocks - detail below
650-777-0XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-777-1XXXCAFRACTEL, LLC (FRACTEL, LLC)0018413799RMD0001775965HMILLBRAENOCLLIKNOWN06/17/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-777-2XXXCAUTILITY TELECOM GROUP, LLC - CA (UTILITY TELECOM GROUP, LLC)0024994311RMD00026709262MILLBRAENOCLLIKNOWN06/02/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-777-3XXXCAFRACTEL, LLC (FRACTEL, LLC)0018413799RMD0001775965HMILLBRAENOCLLIKNOWN06/17/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-777-4XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-777-5XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAENOCLLIKNOWN02/28/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-777-6XXXCAFRACTEL, LLC (FRACTEL, LLC)0018413799RMD0001775965HMILLBRAENOCLLIKNOWN06/17/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-777-7XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAENOCLLIKNOWN09/22/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-777-8XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN02/01/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-777-9XXXCAPACIFIC BELL (AT&T)0038213641RMD00392889740MILLBRAEMLBRCA11DS0N/APrefix Type: RBOC
Switch Name: MILLBRAE
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: MLBRCA11DS0))
🕘 Prefix History
🔎 Explore Carrier Information
650-942CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Communications)0029611852RMD00034396006MILLBRAEHYWRCAMCDMD08/15/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: HYWRCAMCDMD))
🕘 Prefix History
🔎 Explore Carrier Information
650-942 is split into 1,000-number blocks - detail below
650-942-0XXXCATELNYX LLC (TELNYX LLC)0018998724RMD0001645073HMILLBRAENOCLLIKNOWN05/31/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-942-1XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD09/10/2021Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-942-2XXXCAVONAGE AMERICA LLC (Telefonaktiebolaget LM Ericsson)0029173770RMD0032974197DMILLBRAENOCLLIKNOWN06/10/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-942-3XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD11/26/2019Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-942-4XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD08/08/2016Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-942-5XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD08/08/2016Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
650-942-6XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN02/02/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-942-7XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CMILLBRAENOCLLIKNOWN02/02/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-942-8XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826MILLBRAENOCLLIKNOWN09/30/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
650-942-9XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529MILLBRAECNCRCALZ0MD10/01/2015Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
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