Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 256 [Rate centres in NPA 256] [Dial plan for NPA 256]

NXX: 444

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-444 A Athens AL HNVIALUNDS1  8660 WINDSTREAM NUVOX, INC. 477      
256-444 0 Athens AL DCTRALGU0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 477   2007-10-20   
256-444 1 Athens AL DCTRALGU0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 477   2008-06-26   
256-444 2 Athens AL DCTRALGU0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 477   2010-05-28   
256-444 3 Athens AL HNVIAL180MD  7469 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 477   2007-02-01   
256-444 4 Athens AL DCTRALGU0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 477   2013-08-26   
256-444 5 Athens AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2013-08-09   
256-444 6 Athens AL   490J DISH WIRELESS, LLC 477   2022-03-01   
256-444 7 Athens AL HNVIAL965MD  348E YMAX COMMUNICATIONS CORP. - AL 477   2008-09-04   
256-444 8 Athens AL HNVIAL965MD  348E YMAX COMMUNICATIONS CORP. - AL 477   2008-09-04   
256-444 9 Athens AL HNVIALUNDS1  8660 WINDSTREAM NUVOX, INC. 477      

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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