Local Calling Guide

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

NXX: 814

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-814 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-814 0 Austin TX AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2008-11-28   
512-814 1 Austin TX AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2008-11-28   
512-814 2 Austin TX AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2008-11-28   
512-814 3 Austin TX AUSXTXZR0MD  793K TWC IP ENABLED SERVICES, LLC 558   2008-11-28   
512-814 4 Austin TX AUSTTXGRDS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2010-01-04   
512-814 5 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2010-01-16   
512-814 6 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2010-01-16   
512-814 7 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2010-01-16   
512-814 8 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2010-01-16   
512-814 9 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2008-03-22   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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