Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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OCN: 6591 TELETOUCH COMMUNICATIONS, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
901-583 A Memphis TN MMPHTNMADS1  468      
903-210 A Longview TX LGVWTXPLCG0  554      
903-260 A Texarkana TX TXRKTXXADS0  554      
903-528 A Tyler TX TYLRTXLYDS0  554      
903-637 A Pittsburg TX PSBGTXUNRS0  554      
903-840 A Tyler TX TYLRTXLYDS0  554      
936-216 A Nacogdoches TX NCGDTXNCDS0  560      
972-305 A Grand Prairie TX DLLSTXMCDS0  552      
972-873 A Grand Prairie EMS TX DLLSTXMCDS0  552      
972-967 A Grand Prairie EMS TX DLLSTXMCDS0  552      

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Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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