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: 388

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-388 A Albertville AL BRHMALMT92Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-388 0 Albertville AL   7475 POWERTEL BIRMINGHAM LICENSES, INC. 476   2024-01-18   
256-388 1 Albertville AL   7475 POWERTEL BIRMINGHAM LICENSES, INC. 476   2024-01-18   
256-388 2 Albertville AL   604E ONVOY, LLC - AL 476   2017-01-08   
256-388 5 Albertville AL   5562 METROPCS, INC. 476   2021-01-30   
256-388 7 Albertville AL   604E ONVOY, LLC - AL 476   2023-10-13   
256-388 8 Albertville AL   604E ONVOY, LLC - AL 476   2017-03-23   
256-388 9 Albertville AL   7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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