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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
650-739CAPACIFIC BELL (AT&T)9740PALO ALTOPLALCA12DS000/00/0000Prefix Type: RBOC
Switch Name: PALO ALTO (SOUTH)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
Thousands block for 650-739
650-739-0CAPACIFIC BELL (AT&T)9740PALO ALTOPLALCA12DS0N/APrefix Type: RBOC
Switch Name: PALO ALTO (SOUTH)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-739-1CAPACIFIC BELL (AT&T)9740PALO ALTOPLALCA12DS0N/APrefix Type: RBOC
Switch Name: PALO ALTO (SOUTH)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-739-2CAPACIFIC BELL (AT&T)9740PALO ALTOPLALCA12DS0N/APrefix Type: RBOC
Switch Name: PALO ALTO (SOUTH)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-739-3CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010PALO ALTOSNTDCAUJCM910/18/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-739-4CAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JPALO ALTOSNJSCAYB0MD02/08/2008Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-739-5CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010PALO ALTOSNTDCAUJCM908/19/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-739-6CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010PALO ALTOSNTDCAUJCM910/18/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-739-7CAPACIFIC BELL (AT&T)9740PALO ALTOPLALCA12DS0N/APrefix Type: RBOC
Switch Name: PALO ALTO (SOUTH)
Switch Type: WECO 5ESS (Digital)
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-739-8CAYMAX COMMUNICATIONS CORP. - CA (YMAX (a/k/a MagicJack))258EPALO ALTONOCLLIKNOWN06/29/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: San Francisco CA (722)
Tandem: N/A
Detailed Switch Info
650-739-9CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010PALO ALTOSNTDCAUJCM908/01/2012Prefix 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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