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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
510-230CAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529RICHMONDCNCRCALZ0MD02/15/2007Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-230 is split into 1,000-number blocks - detail below
510-230-0XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826RICHMONDNOCLLIKNOWN01/18/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-230-1XXXCAMETROPCS, INC. (T-Mobile US, Inc)N/A5562RICHMONDOKLECAZVGT001/28/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-230-2XXXCALEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc)0015338122RMD00061128826RICHMONDNOCLLIKNOWN01/22/2008Prefix 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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510-230-3XXXCACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Communications)0029611852RMD00034396006RICHMONDHYWRCAMCDMD07/19/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-230-4XXXCACOMCAST PHONE OF CALIFORNIA, LLC (Comcast Corporation)N/A394LRICHMONDOKLDCA03XOY06/29/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-230-5XXXCAMETROPCS, INC. (T-Mobile US, Inc)N/A5562RICHMONDOKLECAZVGT002/06/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLECAZVGT0))
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510-230-6XXXCAMETROPCS, INC. (T-Mobile US, Inc)N/A5562RICHMONDOKLECAZVGT007/09/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: OKLECAZVGT0))
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510-230-7XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010RICHMONDSNFCCA01GT006/14/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-230-8XXXCANEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010RICHMONDSNFCCA01GT006/14/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCA01GT0))
🕘 Prefix History
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510-230-9XXXCAT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529RICHMONDCNCRCALZ0MD02/15/2007Prefix 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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