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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: HNVIALUNXOZ

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
256-206 8 Athens AL 961J WOW! INTERNET, CABLE AND PHONE 477   2014-12-12   
256-262 9 Athens AL 961J WOW! INTERNET, CABLE AND PHONE 477   2010-03-11   
256-270 9 Huntsville AL 961J WOW! INTERNET, CABLE AND PHONE 477   2008-01-17   
256-274 9 Decatur AL 961J WOW! INTERNET, CABLE AND PHONE 477   2010-03-11   
256-325 A Madison AL 961J WOW! INTERNET, CABLE AND PHONE 477      
256-429 9 Huntsville AL 961J WOW! INTERNET, CABLE AND PHONE 477   2010-09-04   
256-489 A Huntsville AL 961J WOW! INTERNET, CABLE AND PHONE 477      
256-513 8 Huntsville AL 961J WOW! INTERNET, CABLE AND PHONE 477   2009-08-13   
256-801 A Huntsville AL 961J WOW! INTERNET, CABLE AND PHONE 477      
256-801 9 Huntsville AL 961J WOW! INTERNET, CABLE AND PHONE 477   2014-02-02   
256-804 3 Hazel Green AL 961J WOW! INTERNET, CABLE AND PHONE 477   2020-01-06   
256-964 0 Huntsville AL 961J WOW! INTERNET, CABLE AND PHONE 477   2013-08-22   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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