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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
510-256CABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981ECROCKETTSNFCCA21XUY00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-256 is split into 1,000-number blocks - detail below
510-256-0XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CCROCKETTNOCLLIKNOWN03/22/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-256-1XXXCAONVOY, LLC - CA (Sinch)0004323028RMD0001966649CCROCKETTNOCLLIKNOWN07/15/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-256-2XXXCACENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JCROCKETTSNVACAHZ0MD02/28/2014Prefix Type: IPES
Switch Name: SNFC CNTRL
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-256-3XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981ECROCKETTSNFCCA21XUY04/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-256-4XXXCAUTILITY TELECOM GROUP, LLC - CA (UTILITY TELECOM GROUP, LLC)0024994311RMD00026709262CROCKETTNOCLLIKNOWN02/19/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-256-5XXXCAIP HORIZON LLC0027469766RMD0001571515JCROCKETTNOCLLIKNOWN09/17/2002Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-256-6XXXCAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (Verizon Communications)0004999405RMD00029577240CROCKETTHYWRCAMCDS004/30/2015Prefix Type: CLEC
Switch Name: HAYWARD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-256-7XXXCAPEERLESS NETWORK OF CALIFORNIA, LLC - CA (Infobip)N/AN/A373FCROCKETTNOCLLIKNOWN03/01/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
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510-256-8XXXCAPEERLESS NETWORK OF CALIFORNIA, LLC - CA (Infobip)N/AN/A373FCROCKETTNOCLLIKNOWN03/01/2013Prefix 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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510-256-9XXXCABANDWIDTH.COM CLEC, LLC - CA (Bandwidth Inc.)0017042060RMD0003709981ECROCKETTSNFCCA21XUY07/30/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: SNFCCA21XUY))
🕘 Prefix History
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