Local Calling Guide

Area code/prefix search

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

NXX: 579

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-579 A Austin TX AUSWTXSZDS2  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558      
512-579 0 Austin TX AUSXTXZRPS1  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 558   2007-09-05   
512-579 1 Austin TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2007-09-04   
512-579 2 Austin TX AUSWTXSZDS2  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2007-08-17   
512-579 3 Austin TX AUSWTXSZDS2  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2007-08-17   
512-579 4 Austin TX AUSWTXSZDS2  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2007-08-17   
512-579 5 Austin TX AUSWTXSZDS2  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 558   2007-08-17   
512-579 6 Austin TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2007-09-04   
512-579 7 Austin TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2007-09-04   
512-579 8 Austin TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2007-09-04   
512-579 9 Austin TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2007-09-04   

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

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