Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-900 4 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-02-01   
512-900 5 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-02-01   
512-900 6 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-02-01   
512-900 7 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-03-07   
512-900 8 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-03-07   
512-900 9 Austin TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-04-28   
512-901 A Austin TX AUSUTXLADS0  7516 LEVEL 3 TELECOM OF TEXAS, LLC 558      
512-902 A Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
512-902 0 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-11-13   
512-902 1 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-11-13   
512-902 2 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-11-13   
512-902 3 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-11-13   
512-902 4 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-11-13   
512-902 5 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-11-13   
512-902 6 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2006-11-13   
512-902 7 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2007-03-16   
512-902 8 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2007-03-16   
512-902 9 Austin TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2007-03-16   
512-903 A Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558      
512-903 0 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2007-12-28   
512-903 1 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2007-12-28   
512-903 2 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2007-12-28   
512-903 3 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2007-12-28   
512-903 4 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2007-12-28   
512-903 5 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2007-12-28   
512-903 6 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2007-12-28   
512-903 7 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2008-08-28   
512-903 8 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2008-08-28   
512-903 9 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2007-12-28   
512-904 A Austin TX AUSWTXSZDS1  7516 LEVEL 3 TELECOM OF TEXAS, LLC 558      
512-904 0 Austin TX AUSXTXZRPS1  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 558   2007-04-05   
512-904 1 Austin TX AUSWTXSZDS1  7516 LEVEL 3 TELECOM OF TEXAS, LLC 558   2006-12-21   
512-904 2 Austin TX AUSWTXSZDS1  7516 LEVEL 3 TELECOM OF TEXAS, LLC 558   2006-10-13   
512-904 3 Austin TX AUSWTXSZDS1  7516 LEVEL 3 TELECOM OF TEXAS, LLC 558   2006-12-21   
512-904 4 Austin TX AUSWTXSZDS1  7516 LEVEL 3 TELECOM OF TEXAS, LLC 558   2006-11-13   
512-904 5 Austin TX AUSTTXGKDS1  8958 XO TEXAS, INC. 558   2006-11-30   
512-904 6 Austin TX AUSTTXGKDS1  8958 XO TEXAS, INC. 558   2006-12-10   
512-904 7 Austin TX AUSTTXGKDS1  8958 XO TEXAS, INC. 558   2006-11-30   
512-904 8 Austin TX AUSTTXGKDS1  8958 XO TEXAS, INC. 558   2006-11-30   
512-904 9 Austin TX AUSXTXZRPS1  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 558   2007-04-05   
512-905 A Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558      
512-905 0 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2005-06-12   
512-905 1 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2005-06-12   
512-905 2 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2005-06-12   
512-905 3 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2005-06-12   
512-905 4 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2005-07-30   
512-905 5 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2005-07-30   
512-905 6 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2005-07-30   
512-905 7 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2005-07-30   
512-905 8 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2005-07-30   

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Last updated: Tue, 04 May 2021 15:04:27 UTC

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