Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: HNVIALUNXSY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
256-457 1 Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-457 2 Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-457 3 Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-642 1 Decatur AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-642 3 Decatur AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2007-05-13   
256-642 6 Decatur AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2004-06-30   

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

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