Local Calling Guide

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

NXX: 366

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-366 A Austin TX AUSTTXEVRS2  9533 SOUTHWESTERN BELL 558      
512-366 0 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2005-08-08   
512-366 1 Austin TX AUSTTXEVRS2  9533 SOUTHWESTERN BELL 558      
512-366 2 Austin TX AUSWTXGX6MD  6529 T-MOBILE USA, INC. 558   2005-08-08   
512-366 3 Austin TX AUSTTXUH5MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2006-05-19   
512-366 4 Austin TX AUSTTXEVRS2  9533 SOUTHWESTERN BELL 558      
512-366 5 Austin TX AUSXTXZRPS1  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 558   2007-09-25   
512-366 6 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2005-08-04   
512-366 7 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2005-08-04   
512-366 8 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2005-08-04   
512-366 9 Austin TX AUSUTX78DS0  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 558   2005-08-04   

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

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