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: 581

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-581 A Ohatchee AL BRHMALHWX8X  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 476      
256-581 0 Ohatchee AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2008-11-30   
256-581 1 Ohatchee AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2017-09-09   
256-581 2 Ohatchee AL   145J TERRA NOVA TELECOM INC. 476   2022-04-15   
256-581 3 Ohatchee AL BRHMALMT88Z  516C AT&T CORP. 476   2010-10-31   
256-581 4 Ohatchee AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2015-02-09   
256-581 5 Ohatchee AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2015-10-31   
256-581 6 Ohatchee AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-02-27   
256-581 7 Ohatchee AL BRHMALMT84Z  508J CENTURYLINK COMMUNICATIONS, LLC 476   2014-03-25   
256-581 8 Ohatchee AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2017-07-07   
256-581 9 Ohatchee AL BRHMALHWX8X  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 476      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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