Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
210-395 A San Antonio TX 8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 566      
210-395 6 San Antonio TX 8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 566   2009-07-13   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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