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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
925-957CAPACIFIC BELL (AT&T)9740MARTINEZMRTZCA11DS000/00/0000Prefix Type: RBOC
Switch Name: MARTINEZ
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 925-957
925-957-0CAPACIFIC BELL (AT&T)9740MARTINEZMRTZCA11DS0N/APrefix Type: RBOC
Switch Name: MARTINEZ
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
925-957-1CAPACIFIC BELL (AT&T)9740MARTINEZMRTZCA11DS0N/APrefix Type: RBOC
Switch Name: MARTINEZ
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
925-957-2CAPACIFIC BELL (AT&T)9740MARTINEZMRTZCA11DS0N/APrefix Type: RBOC
Switch Name: MARTINEZ
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
925-957-3CAHD CARRIER LLC321JMARTINEZNOCLLIKNOWN03/12/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
925-957-4CAONVOY, LLC - CA (Inteliquent)649CMARTINEZNOCLLIKNOWN03/12/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
925-957-5CAPACIFIC BELL (AT&T)9740MARTINEZMRTZCA11DS0N/APrefix Type: RBOC
Switch Name: MARTINEZ
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
925-957-6CACOMCAST IP PHONE, LLC318JMARTINEZNOCLLIKNOWN02/26/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
925-957-7CAPACIFIC BELL (AT&T)9740MARTINEZMRTZCA11DS0N/APrefix Type: RBOC
Switch Name: MARTINEZ
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
925-957-8CAPACIFIC BELL (AT&T)9740MARTINEZMRTZCA11DS0N/APrefix Type: RBOC
Switch Name: MARTINEZ
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
925-957-9CAPACIFIC BELL (AT&T)9740MARTINEZMRTZCA11DS0N/APrefix Type: RBOC
Switch Name: MARTINEZ
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info