Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CLDGTXXARP1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
254-786 A Coolidge TX 2147 WINDSTREAM SUGAR LAND, LLC 556   2024-01-29   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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