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: 398

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-398 A Russellville AL HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-398 0 Russellville AL HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-398 1 Russellville AL HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2014-11-22   
256-398 2 Russellville AL HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2014-11-22   
256-398 3 Russellville AL HNVIALUNX0X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477   2007-03-15   
256-398 4 Russellville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2016-03-24   
256-398 5 Russellville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2016-01-01   
256-398 6 Russellville AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2015-02-20   
256-398 7 Russellville AL   792K CHARTER IP ENABLED SERVICES, LLC 477   2013-10-25   
256-398 8 Russellville AL   792K CHARTER IP ENABLED SERVICES, LLC 477   2007-10-20   
256-398 9 Russellville AL HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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