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: 704C CHARTER FIBERLINK-TENNESSEE, LLC - TN

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
731-243 0 Henry TN JCSNTNNGPS0  468   2018-04-23   
731-251 A Decaturville TN JCSNTNNGPS0  468      
731-251 1 Decaturville TN JCSNTNNGPS0  468   2008-12-25   
731-331 4 Bolivar TN   468   2026-02-06   
731-419 2 Ripley TN   468   2005-12-16   
731-710 1 Halls TN   468   2026-02-06   
731-734 2 Brownsville TN   468   2005-11-07   

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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