Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 512 [Rate centres in NPA 512] [Dial plan for NPA 512]

NXX: 703

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-703 A Austin TX AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-703 0 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2010-03-21   
512-703 1 Austin TX AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-703 2 Austin TX AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-703 3 Austin TX AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-703 4 Austin TX AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-703 5 Austin TX AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-703 6 Austin TX AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-703 7 Austin TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2007-12-08   
512-703 8 Austin TX AUSTTXGRDS5  9533 SOUTHWESTERN BELL 558      
512-703 9 Austin TX AUSTTXPFDS0  9533 SOUTHWESTERN BELL 558      

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

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