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: 596

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-596 A Alexander City AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2025-04-11   
256-596 0 Alexander City AL BRHMAL16CM2  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 476      
256-596 1 Alexander City AL BRHMAL16CM2  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 476      
256-596 2 Alexander City AL BRHMAL16CM2  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 476      
256-596 3 Alexander City AL   515J IP HORIZON LLC 476   2026-06-28   
256-596 4 Alexander City AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2022-09-25   
256-596 5 Alexander City AL   604E ONVOY, LLC - AL 476   2026-07-24   
256-596 6 Alexander City AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-07-29   
256-596 7 Alexander City AL   604E ONVOY, LLC - AL 476   2026-08-23   
256-596 8 Alexander City AL BRHMALHRDS1  476H AIRUS, INC. - AL 476   2020-04-05   
256-596 9 Alexander City AL BRHMALHRDS1  476H AIRUS, INC. - AL 476   2021-12-27   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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