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: MOBLALAZ16Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
251-217 2 Mobile AL 318J COMCAST IP PHONE, LLC 480   2016-08-25   
251-217 7 Mobile AL 318J COMCAST IP PHONE, LLC 480   2016-04-20   
251-219 6 Mobile AL 318J COMCAST IP PHONE, LLC 480   2012-01-28   
251-219 7 Mobile AL 318J COMCAST IP PHONE, LLC 480   2010-07-04   
251-240 2 Foley AL 318J COMCAST IP PHONE, LLC 480   2023-04-27   
251-287 0 Mobile AL 318J COMCAST IP PHONE, LLC 480   2010-09-15   
251-287 1 Mobile AL 318J COMCAST IP PHONE, LLC 480   2010-09-15   
251-287 2 Mobile AL 318J COMCAST IP PHONE, LLC 480   2010-09-15   
251-287 6 Mobile AL 318J COMCAST IP PHONE, LLC 480   2011-02-19   
251-287 7 Mobile AL 318J COMCAST IP PHONE, LLC 480   2011-02-19   
251-300 8 Mobile AL 318J COMCAST IP PHONE, LLC 480   2008-04-03   
251-301 7 Mobile AL 318J COMCAST IP PHONE, LLC 480   2013-12-27   
251-305 A Mobile AL 318J COMCAST IP PHONE, LLC 480      
251-305 1 Mobile AL 318J COMCAST IP PHONE, LLC 480   2019-07-19   
251-308 2 Mobile AL 318J COMCAST IP PHONE, LLC 480   2014-05-30   
251-308 3 Mobile AL 318J COMCAST IP PHONE, LLC 480   2014-05-30   
251-308 8 Mobile AL 318J COMCAST IP PHONE, LLC 480   2014-06-01   
251-313 2 Dauphin Island AL 318J COMCAST IP PHONE, LLC 480   2020-12-10   
251-338 9 Mobile AL 318J COMCAST IP PHONE, LLC 480   2012-06-07   
251-341 7 Mobile AL 318J COMCAST IP PHONE, LLC 480   2011-09-29   
251-372 1 Belle Fontaine AL 318J COMCAST IP PHONE, LLC 480   2023-09-21   
251-378 5 Mobile AL 318J COMCAST IP PHONE, LLC 480   2008-04-13   
251-378 8 Mobile AL 318J COMCAST IP PHONE, LLC 480   2008-04-13   
251-380 6 Mobile AL 318J COMCAST IP PHONE, LLC 480   2012-12-22   
251-383 1 Fairhope AL 318J COMCAST IP PHONE, LLC 480   2023-09-08   
251-408 3 Mobile AL 318J COMCAST IP PHONE, LLC 480   2009-04-18   
251-429 2 Grand Bay AL 318J COMCAST IP PHONE, LLC 480   2023-09-21   
251-447 2 Mobile AL 318J COMCAST IP PHONE, LLC 480   2009-04-18   
251-461 6 Mobile AL 318J COMCAST IP PHONE, LLC 480   2012-12-22   
251-462 A Fowl River AL 318J COMCAST IP PHONE, LLC 480      
251-462 1 Fowl River AL 318J COMCAST IP PHONE, LLC 480   2023-10-07   
251-525 9 Mobile AL 318J COMCAST IP PHONE, LLC 480   2016-07-13   
251-607 6 Mobile AL 318J COMCAST IP PHONE, LLC 480   2008-09-17   
251-652 3 Mobile AL 318J COMCAST IP PHONE, LLC 480   2013-09-30   
251-724 1 Mobile AL 318J COMCAST IP PHONE, LLC 480   2020-12-12   
251-724 2 Mobile AL 318J COMCAST IP PHONE, LLC 480   2020-12-12   
251-724 3 Mobile AL 318J COMCAST IP PHONE, LLC 480   2020-12-12   
251-725 A Mobile AL 318J COMCAST IP PHONE, LLC 480      
251-725 0 Mobile AL 318J COMCAST IP PHONE, LLC 480   2007-08-10   
251-725 1 Mobile AL 318J COMCAST IP PHONE, LLC 480   2008-02-24   
251-725 6 Mobile AL 318J COMCAST IP PHONE, LLC 480   2010-08-14   

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

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