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: 910

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-910 A Austin TX AUSWTXGXBMD  5562 METROPCS, INC. 558      
512-910 0 Austin TX   5562 METROPCS, INC. 558   2012-10-21   
512-910 1 Austin TX   5562 METROPCS, INC. 558   2012-10-21   
512-910 2 Austin TX   004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-07-07   
512-910 3 Austin TX   004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-07-07   
512-910 4 Austin TX   004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-07-07   
512-910 5 Austin TX   004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-07-07   
512-910 6 Austin TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2013-07-07   
512-910 7 Austin TX   004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-07-07   
512-910 8 Austin TX   004F BANDWIDTH.COM CLEC, LLC - TX 558   2013-07-07   
512-910 9 Austin TX   6529 T-MOBILE USA, INC. 558   2012-10-21   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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