Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Salado, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
254-574 7 KLLNTXXAXPX  793K TWC IP ENABLED SERVICES, LLC 556   2025-11-15   
254-947 A SALDTXXADS0  2114 BRIGHTSPEED OF TEXAS, INC. 556      

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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