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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
925-677CAPACIFIC BELL (AT&T)N/A9740CONCORDCNCRCA01DS000/00/0000Prefix Type: RBOC
Switch Name: CONCORD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCA01DS0))
925-677 is split into 1,000-number blocks - detail below
925-677-0XXXCAPACIFIC BELL (AT&T)N/A9740CONCORDCNCRCA01DS0N/APrefix Type: RBOC
Switch Name: CONCORD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCA01DS0))
925-677-1XXXCAUTILITY TELECOM GROUP, LLC - CA0024994311RMD00026709262CONCORDNOCLLIKNOWN05/10/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
925-677-2XXXCAPACIFIC BELL (AT&T)N/A9740CONCORDCNCRCA01DS0N/APrefix Type: RBOC
Switch Name: CONCORD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCA01DS0))
925-677-3XXXCAPACIFIC BELL (AT&T)N/A9740CONCORDCNCRCA01DS0N/APrefix Type: RBOC
Switch Name: CONCORD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCA01DS0))
925-677-4XXXCAPACIFIC BELL (AT&T)N/A9740CONCORDCNCRCA01DS0N/APrefix Type: RBOC
Switch Name: CONCORD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCA01DS0))
925-677-5XXXCAPACIFIC BELL (AT&T)N/A9740CONCORDCNCRCA01DS0N/APrefix Type: RBOC
Switch Name: CONCORD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCA01DS0))
925-677-6XXXCAPACIFIC BELL (AT&T)N/A9740CONCORDCNCRCA01DS0N/APrefix Type: RBOC
Switch Name: CONCORD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCA01DS0))
925-677-7XXXCAPACIFIC BELL (AT&T)N/A9740CONCORDCNCRCA01DS0N/APrefix Type: RBOC
Switch Name: CONCORD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: CNCRCA01DS0))
925-677-8XXXCAUTILITY TELECOM GROUP, LLC - CA0024994311RMD00026709262CONCORDNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
925-677-9XXXCAUTILITY TELECOM GROUP, LLC - CA0024994311RMD00026709262CONCORDNOCLLIKNOWNN/APrefix 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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