Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: AUSTTXTWRS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
512-673 A Austin TX 9533 SOUTHWESTERN BELL 558      
512-673 1 Austin TX 9533 SOUTHWESTERN BELL 558      
512-673 4 Austin TX 9533 SOUTHWESTERN BELL 558      
512-673 5 Austin TX 9533 SOUTHWESTERN BELL 558      

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

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