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: MOBLALMTX7X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
228-641 5 Tanner-Williams MS 516C AT&T CORP. 480   2009-09-16   
251-239 8 Bay Minette AL 516C AT&T CORP. 480   2009-06-11   
251-265 A Mount Vernon AL 516C AT&T CORP. 480      
251-265 0 Mount Vernon AL 516C AT&T CORP. 480   2013-02-17   
251-270 7 Fairhope AL 516C AT&T CORP. 480   2016-09-20   
251-274 A McIntosh AL 516C AT&T CORP. 480      
251-274 7 McIntosh AL 516C AT&T CORP. 480   2011-04-28   
251-286 A Brewton AL 516C AT&T CORP. 480      
251-286 7 Brewton AL 516C AT&T CORP. 480   2010-02-04   
251-307 5 Mobile AL 516C AT&T CORP. 480   2014-02-24   
251-345 4 Mobile AL 516C AT&T CORP. 480   2015-05-11   
251-348 A Mobile AL 516C AT&T CORP. 480      
251-348 7 Mobile AL 516C AT&T CORP. 480   2009-06-07   
251-369 5 Evergreen AL 516C AT&T CORP. 480   2012-12-24   
251-375 1 Mobile AL 516C AT&T CORP. 480   2014-12-15   
251-408 9 Mobile AL 516C AT&T CORP. 480   2013-04-26   
251-459 0 Mobile AL 516C AT&T CORP. 480   2011-01-26   
251-473 0 Mobile AL 516C AT&T CORP. 480   2016-06-06   
251-517 7 Fairhope AL 516C AT&T CORP. 480   2009-06-11   
251-525 8 Mobile AL 516C AT&T CORP. 480   2016-07-14   
251-586 8 Mobile AL 516C AT&T CORP. 480   2012-03-12   
251-660 4 Mobile AL 516C AT&T CORP. 480   2014-07-29   
251-697 5 Flomaton AL 516C AT&T CORP. 480   2011-10-26   
251-744 5 Jackson AL 516C AT&T CORP. 480   2009-06-11   
251-930 0 Mobile AL 516C AT&T CORP. 480   2016-07-14   
251-973 5 Belle Fontaine AL 516C AT&T CORP. 480   2011-10-26   
850-366 5 Century FL 516C AT&T CORP. 480   2012-01-03   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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