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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
831-348CAFRACTEL, LLC0018413799RMD0001775965HWATSONVLSNJUCACL7MD03/20/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJUCACL7MD))
831-348 is split into 1,000-number blocks - detail below
831-348-0XXXCACHARTER FIBERLINK CA-CCO, LLC - CA (Charter)N/A776CWATSONVLNOCLLIKNOWN05/22/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
831-348-1XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529WATSONVLCNCRCALZ0MD02/22/2021Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
831-348-2XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529WATSONVLCNCRCALZ0MD10/23/2020Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
831-348-4XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010WATSONVLSNTDCAUJCM908/25/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
831-348-5XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529WATSONVLCNCRCALZ0MD07/07/2020Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
831-348-6XXXCAFRACTEL, LLC0018413799RMD0001775965HWATSONVLSNJUCACL7MD03/20/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJUCACL7MD))
831-348-7XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010WATSONVLSNTDCAUJCM906/15/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
831-348-8XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529WATSONVLCNCRCALZ0MD05/06/2020Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCALZ0MD))
831-348-9XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010WATSONVLSNTDCAUJCM908/14/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNTDCAUJCM9))
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