Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.

🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
415-432CAPEERLESS NETWORK OF CALIFORNIA, LLC - CAN/A373FSNFC CNTRLSNJUCACLDS110/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJUCACLDS1))
415-432 is split into 1,000-number blocks - detail below
415-432-0XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529SNFC CNTRLOKLECAZVGT003/12/2012Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLECAZVGT0))
415-432-1XXXCABANDWIDTH.COM CLEC, LLC - CA0017042060RMD0003709981ESNFC CNTRLNOCLLIKNOWN05/13/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
415-432-2XXXCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS0003733813RMD0003303671JSNFC CNTRLSNJSCAYB0MD12/16/2011Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-432-3XXXCALEVEL 3 TELECOM OF CALIFORNIA, LP - CA (Lumen Technologies, Inc)0004351110RMD00060627718SNFC CNTRLNOCLLIKNOWN02/22/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
415-432-4XXXCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS0003733813RMD0003303671JSNFC CNTRLSNJSCAYB0MD03/05/2012Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-432-5XXXCAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS0003733813RMD0003303671JSNFC CNTRLSNJSCAYB0MD02/17/2012Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJSCAYB0MD))
415-432-6XXXCAPAETEC ITEL, LLC0015247810RMD0038378829JSNFC CNTRLOKLDCAMPDS002/03/2012Prefix Type: IPES
Switch Name: OAKLAND
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLDCAMPDS0))
415-432-7XXXCAPEERLESS NETWORK OF CALIFORNIA, LLC - CAN/A373FSNFC CNTRLSNJUCACLDS110/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJUCACLDS1))
415-432-8XXXCAPEERLESS NETWORK OF CALIFORNIA, LLC - CAN/A373FSNFC CNTRLSNJUCACLDS110/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJUCACLDS1))
415-432-9XXXCAPEERLESS NETWORK OF CALIFORNIA, LLC - CAN/A373FSNFC CNTRLSNJUCACLDS110/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNJUCACLDS1))