Local Calling Guide

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

NXX: 538

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-538 A Austin TX AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-538 0 Austin TX AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-538 1 Austin TX AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-538 2 Austin TX AUSUTXYYPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 558      
512-538 3 Austin TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2005-01-09   
512-538 4 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2005-11-11   
512-538 5 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2005-11-11   
512-538 6 Austin TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2005-01-09   
512-538 7 Austin TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2005-01-09   
512-538 8 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2005-11-11   
512-538 9 Austin TX AUSWTXGX0MD  5562 METROPCS, INC. 558   2005-01-09   

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

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