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: MOBLALAZ18Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
251-336 A Monroeville AL 965H FRACTEL, LLC 480      
251-346 A Evergreen AL 965H FRACTEL, LLC 480      
251-356 A Finchburg AL 965H FRACTEL, LLC 480      
251-465 A Mobile AL 965H FRACTEL, LLC 480      
251-529 A Mobile AL 965H FRACTEL, LLC 480      
251-699 A Irvington-St Elmo AL 965H FRACTEL, LLC 480      
251-724 A Mobile AL 965H FRACTEL, LLC 480      
251-758 A Mount Vernon AL 965H FRACTEL, LLC 480      
251-766 A Jackson AL 965H FRACTEL, LLC 480      
251-842 A Peterman AL 965H FRACTEL, LLC 480      
251-877 A Fowl River AL 965H FRACTEL, LLC 480      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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