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.

NPA: 417 [Rate centres in NPA 417] [Dial plan for NPA 417]

NXX: 586

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-586 A Joplin MO SPFDMOMCXTX  732J NUSO, LLC 522      
417-586 0 Joplin MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522      
417-586 1 Joplin MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522      
417-586 2 Joplin MO SPFDMOMCXTX  732J NUSO, LLC 522      
417-586 3 Joplin MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522      
417-586 4 Joplin MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522      
417-586 5 Joplin MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522      
417-586 6 Joplin MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522      
417-586 7 Joplin MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522      
417-586 8 Joplin MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522      
417-586 9 Joplin MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.