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NPA: 512 [Rate centres in NPA 512] [Dial plan for NPA 512]

NXX: 501

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-501 A Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
512-501 0 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2008-03-24   
512-501 1 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2008-03-13   
512-501 2 Austin TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2007-11-10   
512-501 3 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2008-03-14   
512-501 4 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2008-03-14   
512-501 5 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2008-03-14   
512-501 6 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2009-05-27   
512-501 7 Austin TX AUSTTXGRDS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2008-04-14   
512-501 8 Austin TX AUSTTXGRDS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2008-05-29   
512-501 9 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2008-03-24   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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