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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-602 A Town Creek AL HNVIALUNFMD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477   2004-12-20   
256-602 0 Town Creek AL   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477   2008-01-31   
256-602 1 Town Creek AL   072F BANDWIDTH.COM CLEC, LLC - AL 477   2008-11-30   
256-602 2 Town Creek AL   604E ONVOY, LLC - AL 477   2016-07-18   
256-602 3 Town Creek AL   604E ONVOY, LLC - AL 477   2016-07-18   
256-602 4 Town Creek AL   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477   2004-12-20   
256-602 5 Town Creek AL   8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477   2016-05-19   
256-602 6 Town Creek AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-04-12   
256-602 7 Town Creek AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-04-12   
256-602 8 Town Creek AL   073H TELNYX LLC 477   2018-12-27   
256-602 9 Town Creek AL   604E ONVOY, LLC - AL 477   2020-09-21   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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