Local Calling Guide

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

NXX: 669

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-669 A Austin TX AUSTTXMCRS1  9533 SOUTHWESTERN BELL 558      
512-669 0 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2005-02-06   
512-669 1 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2005-02-06   
512-669 2 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2005-02-06   
512-669 3 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2005-03-06   
512-669 4 Austin TX AUSTTXMCRS1  9533 SOUTHWESTERN BELL 558      
512-669 5 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2007-11-07   
512-669 6 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2005-03-06   
512-669 7 Austin TX AUSTTXMCRS1  9533 SOUTHWESTERN BELL 558      
512-669 8 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2005-07-30   
512-669 9 Austin TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2005-03-06   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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