Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
806-248 A GROMTXXARS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 546      
806-526 A AMRLTX02X4Y  508J CENTURYLINK COMMUNICATIONS, LLC 546      
806-526 7 AMRLTX02X4Y  508J CENTURYLINK COMMUNICATIONS, LLC 546   2017-12-24   
806-820 A MMPHTXXA2MD  0132 AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 546      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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