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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
510-637CAPACIFIC BELL (AT&T)9740OKLD MN-PDOKLDCA03DS200/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 510-637
510-637-0CAPACIFIC BELL (AT&T)9740OKLD MN-PDOKLDCA03DS2N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-637-1CAPACIFIC BELL (AT&T)9740OKLD MN-PDOKLDCA03DS2N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-637-2CAPACIFIC BELL (AT&T)9740OKLD MN-PDOKLDCA03DS2N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-637-3CAPACIFIC BELL (AT&T)9740OKLD MN-PDOKLDCA03DS2N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-637-4CAPACIFIC BELL (AT&T)9740OKLD MN-PDOKLDCA03DS2N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-637-5CAPACIFIC BELL (AT&T)9740OKLD MN-PDOKLDCA03DS2N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-637-6CAPACIFIC BELL (AT&T)9740OKLD MN-PDOKLDCA03DS2N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-637-7CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7145OKLD MN-PDNOCLLIKNOWN07/04/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-637-8CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010OKLD MN-PDSNFCCA01GT008/18/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-637-9CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010OKLD MN-PDSNFCCA01GT008/18/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
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