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: LBNNMOBM0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
417-262 A Lamar MO 6275 UNITED STATES CELLULAR - MO 522      
417-317 A Joplin MO 6275 UNITED STATES CELLULAR - MO 522      
417-322 A Lebanon MO 6275 UNITED STATES CELLULAR - MO 522      
417-322 0 Lebanon MO 6275 UNITED STATES CELLULAR - MO 522      
417-322 1 Lebanon MO 6275 UNITED STATES CELLULAR - MO 522   2016-04-14   
417-355 A Neosho MO 6275 UNITED STATES CELLULAR - MO 522      
417-356 A Carthage MO 6275 UNITED STATES CELLULAR - MO 522      
417-438 A Joplin MO 6275 UNITED STATES CELLULAR - MO 522      
417-439 A Joplin MO 6275 UNITED STATES CELLULAR - MO 522      
417-456 A Neosho MO 6275 UNITED STATES CELLULAR - MO 522      
417-509 A Springfield MO 6275 UNITED STATES CELLULAR - MO 522      
417-531 A Lebanon MO 6275 UNITED STATES CELLULAR - MO 522      
417-531 0 Lebanon MO 6275 UNITED STATES CELLULAR - MO 522      
417-531 1 Lebanon MO 6275 UNITED STATES CELLULAR - MO 522      
417-531 2 Lebanon MO 6275 UNITED STATES CELLULAR - MO 522      
417-531 3 Lebanon MO 6275 UNITED STATES CELLULAR - MO 522      
417-531 4 Lebanon MO 6275 UNITED STATES CELLULAR - MO 522   2020-04-23   
417-531 5 Lebanon MO 6275 UNITED STATES CELLULAR - MO 522      
417-674 A Carthage MO 6275 UNITED STATES CELLULAR - MO 522      
417-737 A Monett MO 6275 UNITED STATES CELLULAR - MO 522      
417-755 A Springfield MO 6275 UNITED STATES CELLULAR - MO 522      

Last updated: Sat, 03 Sep 2022 02:15:35 UTC

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