Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
940-209 A Bellevue TX 516C AT&T CORP. 548      
940-507 A Jacksboro TX 516C AT&T CORP. 548      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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