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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
510-434CAPACIFIC BELL (AT&T)9740OKLD FRTVLOKLDCA04DS000/00/0000Prefix Type: RBOC
Switch Name: OAKLAND (FRUITVALE)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 510-434
510-434-0CAPACIFIC BELL (AT&T)9740OKLD FRTVLOKLDCA04DS0N/APrefix Type: RBOC
Switch Name: OAKLAND (FRUITVALE)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-434-1CAPACIFIC BELL (AT&T)9740OKLD FRTVLOKLDCA04DS0N/APrefix Type: RBOC
Switch Name: OAKLAND (FRUITVALE)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-434-2CAPACIFIC BELL (AT&T)9740OKLD FRTVLOKLDCA04DS0N/APrefix Type: RBOC
Switch Name: OAKLAND (FRUITVALE)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-434-3CAPACIFIC BELL (AT&T)9740OKLD FRTVLOKLDCA04DS0N/APrefix Type: RBOC
Switch Name: OAKLAND (FRUITVALE)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-434-4CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529OKLD FRTVLCNCRCALZ0MD03/12/2007Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-434-5CAPACIFIC BELL (AT&T)9740OKLD FRTVLOKLDCA04DS0N/APrefix Type: RBOC
Switch Name: OAKLAND (FRUITVALE)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-434-6CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529OKLD FRTVLCNCRCALZ0MD03/13/2008Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-434-7CAPACIFIC BELL (AT&T)9740OKLD FRTVLOKLDCA04DS0N/APrefix Type: RBOC
Switch Name: OAKLAND (FRUITVALE)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-434-8CAT-MOBILE USA, INC. (T-Mobile US, Inc)6529OKLD FRTVLCNCRCALZ0MD09/25/2019Prefix Type: PCS
Switch Name: CONCORD
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
510-434-9CAPACIFIC BELL (AT&T)9740OKLD FRTVLOKLDCA04DS0N/APrefix Type: RBOC
Switch Name: OAKLAND (FRUITVALE)
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info