Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SNARTX91DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
210-388 A San Antonio TX 8958 XO TEXAS, INC. 566      
210-388 0 San Antonio TX 8958 XO TEXAS, INC. 566   2005-05-23   

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

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