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: 344

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-344 A Attalla AL BRHMALHWX8X  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 476      
256-344 0 Attalla AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2008-02-27   
256-344 1 Attalla AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2008-11-30   
256-344 2 Attalla AL BRHMALHWXNX  318J COMCAST IP PHONE, LLC 476   2009-09-03   
256-344 3 Attalla AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2015-10-26   
256-344 4 Attalla AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2010-09-04   
256-344 5 Attalla AL BRHMALMT88Z  516C AT&T CORP. 476   2009-11-02   
256-344 6 Attalla AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2016-07-16   
256-344 7 Attalla AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2012-05-27   
256-344 8 Attalla AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2014-05-22   
256-344 9 Attalla AL BRHMALHWX8X  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 476      

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

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