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: 373

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-373 A Dadeville AL BRHMALHWX8X  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 476      
256-373 0 Dadeville AL BRHMALHWX8X  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 476      
256-373 1 Dadeville AL BRHMAL16CM2  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 476   2005-07-07   
256-373 2 Dadeville AL BRHMALMT88Z  516C AT&T CORP. 476   2010-10-31   
256-373 3 Dadeville AL BRHNALWN0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 476   2012-05-28   
256-373 4 Dadeville AL   476F CORETEL ALABAMA, INC. - AL 476   2019-04-22   
256-373 5 Dadeville AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2004-06-13   
256-373 6 Dadeville AL   476F CORETEL ALABAMA, INC. - AL 476   2019-04-22   
256-373 7 Dadeville AL BRHNAL04DMD  8660 WINDSTREAM NUVOX, INC. 476   2013-10-04   
256-373 8 Dadeville AL BRHMALHR9MD  073H TELNYX LLC 476   2017-09-04   
256-373 9 Dadeville AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2024-02-16   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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