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]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-999 5 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2011-09-20   
512-999 6 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2011-09-20   
512-999 7 Bastrop TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2013-10-19   
512-999 8 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558   2011-09-20   
512-999 9 Bastrop TX AUSTTX92X0X  139F WORLDCALL INTERCONNECT INC. 558   2008-08-30   

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Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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