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.

Pattonsburg, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
660-367 A PTBGMOXXRS0  1885 WINDSTREAM MISSOURI, INC. 524      
660-367 0   1885 WINDSTREAM MISSOURI, INC. 524      
660-367 1   093F ONVOY, LLC - MO 524   2021-04-23   
660-367 2   1885 WINDSTREAM MISSOURI, INC. 524      
660-367 3   1885 WINDSTREAM MISSOURI, INC. 524      
660-367 4   1885 WINDSTREAM MISSOURI, INC. 524      
660-367 5   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2021-04-03   
660-367 6   093F ONVOY, LLC - MO 524   2020-10-25   
660-367 7   624H ONVOY SPECTRUM, LLC 524   2025-02-10   
660-367 8   093F ONVOY, LLC - MO 524   2023-09-10   
660-367 9   093F ONVOY, LLC - MO 524   2021-04-23   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.