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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
415-837CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS100/00/0000Prefix Type: RBOC
Switch Name: SAN FRANCISCO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 415-837
415-837-0CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS1N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-837-1CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS1N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-837-2CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS1N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-837-3CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006SNFC CNTRLHYWRCAMCDMD08/05/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-837-4CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS1N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-837-5CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS1N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-837-6CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS1N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-837-7CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS1N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-837-8CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010SNFC CNTRLSNTDCAUJCM908/17/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
415-837-9CAPACIFIC BELL (AT&T)9740SNFC CNTRLSNFCCA04DS1N/APrefix Type: RBOC
Switch Name: SAN FRANCISCO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
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