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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
510-924CALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826OKLD TRNIDOKLDCAOL1MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-924 is split into 1,000-number blocks - detail below
510-924-0XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826OKLD TRNIDOKLDCAOL1MD03/31/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-924-1XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010OKLD TRNIDNOCLLIKNOWN03/04/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-924-2XXXCATERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JOKLD TRNIDNOCLLIKNOWN03/11/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-924-3XXXCAPAETEC ITEL, LLC0015247810RMD0038378829JOKLD TRNIDNOCLLIKNOWN07/23/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-924-4XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826OKLD TRNIDOKLDCAOL1MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-924-5XXXCASONIC TELECOM, LLC - CA (SONIC TELECOM, LLC)0016079766RMD0001812433EOKLD TRNIDNOCLLIKNOWN11/19/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-924-6XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529OKLD TRNIDOKLECAZV1MD06/30/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-924-7XXXCACOMCAST PHONE OF CALIFORNIA, LLC (Comcast Corporation)N/A394LOKLD TRNIDOKLDCA03XOY05/26/2010Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-924-8XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649COKLD TRNIDNOCLLIKNOWN11/23/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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510-924-9XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826OKLD TRNIDOKLDCAOL1MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLDCAOL1MD))
🕘 Prefix History
🔎 Explore Carrier Information
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