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: 286

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-286 A Hartselle AL HNVIALUNXSY  5562 METROPCS, INC. 477      
256-286 0 Hartselle AL HNVIALUNX0X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477   2004-11-11   
256-286 1 Hartselle AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2016-03-07   
256-286 2 Hartselle AL HNVIALUNX0X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477   2008-04-30   
256-286 3 Hartselle AL HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-286 4 Hartselle AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2016-03-07   
256-286 5 Hartselle AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2017-01-08   
256-286 6 Hartselle AL HNVIALUNXHX  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477   2017-05-26   
256-286 7 Hartselle AL HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2024-10-31   
256-286 8 Hartselle AL HNVIALUNXSY  5562 METROPCS, INC. 477   2009-12-12   
256-286 9 Hartselle AL   145J TERRA NOVA TELECOM INC. 477   2023-11-15   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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