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: 288

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-288 A Huntsville AL HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-288 0 Huntsville AL HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-288 1 Huntsville AL HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-288 2 Huntsville AL HNVIAL03X9Y  5562 METROPCS, INC. 477   2014-03-14   
256-288 3 Huntsville AL HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2013-10-11   
256-288 4 Huntsville AL HNVIAL03X9Y  5562 METROPCS, INC. 477   2014-07-29   
256-288 5 Huntsville AL HNVIAL03X9Y  5562 METROPCS, INC. 477   2014-07-29   
256-288 6 Huntsville AL HNVIAL03CM1  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2007-11-18   
256-288 7 Huntsville AL HNVIAL03CM1  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2008-03-03   
256-288 8 Huntsville AL HNVIAL03X9Y  5562 METROPCS, INC. 477   2013-10-19   
256-288 9 Huntsville AL HNVIAL03X9Y  5562 METROPCS, INC. 477   2014-01-13   

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

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