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: 755

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-755 A Huntsville AL HNVIALUNXSY  5562 METROPCS, INC. 477      
256-755 0 Huntsville AL HNVIALUNXSY  5562 METROPCS, INC. 477      
256-755 1 Huntsville AL HNVIALUNXSY  5562 METROPCS, INC. 477      
256-755 2 Huntsville AL HNVIALUNXSY  5562 METROPCS, INC. 477      
256-755 3 Huntsville AL HNVIALUNXHX  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477   2016-05-09   
256-755 4 Huntsville AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2016-10-28   
256-755 5 Huntsville AL HNVIALUNXSY  5562 METROPCS, INC. 477   2016-07-18   
256-755 6 Huntsville AL HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-755 7 Huntsville AL HNVIALUNXSY  5562 METROPCS, INC. 477      
256-755 8 Huntsville AL HNVIALUNXSY  5562 METROPCS, INC. 477      
256-755 9 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-07-19   

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

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