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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
408-551CAPACIFIC BELL (AT&T)9740SNJS WESTSNTCCA11DS100/00/0000Prefix Type: RBOC
Switch Name: SANTA CLARA
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 408-551
408-551-0CAPACIFIC BELL (AT&T)9740SNJS WESTSNTCCA11DS1N/APrefix Type: RBOC
Switch Name: SANTA CLARA
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-551-1CAPACIFIC BELL (AT&T)9740SNJS WESTSNTCCA11DS1N/APrefix Type: RBOC
Switch Name: SANTA CLARA
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-551-2CAPACIFIC BELL (AT&T)9740SNJS WESTSNTCCA11DS1N/APrefix Type: RBOC
Switch Name: SANTA CLARA
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-551-3CAPACIFIC BELL (AT&T)9740SNJS WESTSNTCCA11DS1N/APrefix Type: RBOC
Switch Name: SANTA CLARA
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-551-4CAPACIFIC BELL (AT&T)9740SNJS WESTSNTCCA11DS1N/APrefix Type: RBOC
Switch Name: SANTA CLARA
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-551-5CAPACIFIC BELL (AT&T)9740SNJS WESTSNTCCA11DS1N/APrefix Type: RBOC
Switch Name: SANTA CLARA
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-551-6CAPACIFIC BELL (AT&T)9740SNJS WESTSNTCCA11DS1N/APrefix Type: RBOC
Switch Name: SANTA CLARA
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-551-7CAPACIFIC BELL (AT&T)9740SNJS WESTSNTCCA11DS1N/APrefix Type: RBOC
Switch Name: SANTA CLARA
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-551-8CAMETROPCS, INC. (T-Mobile US, Inc)5562SNJS WESTNOCLLIKNOWN03/25/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
408-551-9CAMETROPCS, INC. (T-Mobile US, Inc)5562SNJS WESTNOCLLIKNOWN03/25/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
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