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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
310-648CAPACIFIC BELL (AT&T)9740EL SEGUNDOELSGCA12DS000/00/0000Prefix Type: RBOC
Switch Name: EL SEGUNDO
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 310-648
310-648-0CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010EL SEGUNDOGRDNCAATCM402/12/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-648-1CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006EL SEGUNDOBLTNCAADGMD08/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-648-2CACELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (Verizon Wireless)6006EL SEGUNDOBLTNCAADGMD01/18/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-648-3CATELEPORT COMMUNICATIONS AMERICA, LLC - CA (AT&T)7139EL SEGUNDONOCLLIKNOWN07/30/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-648-4CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010EL SEGUNDOGRDNCAATCM412/15/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-648-5CAPACIFIC BELL (AT&T)9740EL SEGUNDOELSGCA12DS0N/APrefix Type: RBOC
Switch Name: EL SEGUNDO
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-648-6CAPACIFIC BELL (AT&T)9740EL SEGUNDOELSGCA12DS0N/APrefix Type: RBOC
Switch Name: EL SEGUNDO
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-648-7CAPACIFIC BELL (AT&T)9740EL SEGUNDOELSGCA12DS0N/APrefix Type: RBOC
Switch Name: EL SEGUNDO
Switch Type: WECO 5ESS (Digital)
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-648-8CATIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB576CEL SEGUNDONOCLLIKNOWN08/29/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-648-9CANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010EL SEGUNDOGRDNCAATCM412/15/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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