Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: HNVIAL03X8Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
256-214 1 Decatur AL 5562 METROPCS, INC. 477      
256-214 2 Decatur AL 5562 METROPCS, INC. 477      
256-289 1 Madison AL 5562 METROPCS, INC. 477      
256-289 3 Madison AL 5562 METROPCS, INC. 477      
256-289 4 Madison AL 5562 METROPCS, INC. 477      
256-289 6 Madison AL 5562 METROPCS, INC. 477      
256-320 3 Sheffield AL 5562 METROPCS, INC. 477      
256-320 8 Sheffield AL 5562 METROPCS, INC. 477   2006-12-30   
256-323 4 Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-337 A Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-348 A Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-468 A Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-469 5 Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2012-04-12   
256-479 A Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-642 8 Decatur AL 5562 METROPCS, INC. 477   2006-07-03   
256-652 A Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-658 A Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-694 A Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-797 A Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-863 0 Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2022-03-01   
256-863 8 Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2022-02-18   
256-910 1 Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2022-01-21   
256-910 8 Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2022-01-21   
256-910 9 Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2022-01-28   
256-936 0 Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2022-01-21   
256-936 9 Huntsville AL 7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2022-01-21   
256-978 0 Sheffield AL 5562 METROPCS, INC. 477   2011-04-08   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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