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.

Myrtle, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
417-909 A MYRTMOXAPS0  1885 WINDSTREAM MISSOURI, INC. 522      
417-909 2   093F ONVOY, LLC MO 522   2021-05-14   
417-909 4 MYRTMOXAPS0  1885 WINDSTREAM MISSOURI, INC. 522   2012-01-26   
417-938 A MYRTMOXADS0  1885 WINDSTREAM MISSOURI, INC. 522      
417-938 0 MYRTMOXARP0  1885 WINDSTREAM MISSOURI, INC. 522      
417-938 3   566J RADIANTIQ LLC 522   2021-04-12   
417-938 4 MYRTMOXADS0  1885 WINDSTREAM MISSOURI, INC. 522      
417-938 7 SPFDMOTLX7Y  093F ONVOY, LLC MO 522   2020-10-25   
417-938 9 SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522   2020-03-19   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.