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: 519

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-519 A Verona MO VRNAMOXARP0  1885 WINDSTREAM MISSOURI, INC. 522      
417-519 0 Verona MO SPFDMOTLXQY  624H ONVOY SPECTRUM, LLC 522   2024-03-28   
417-519 4 Verona MO SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2020-10-25   
417-519 8 Verona MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2020-03-12   
417-519 9 Verona MO VRNAMOXARP0  1885 WINDSTREAM MISSOURI, INC. 522   2017-07-16   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.