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.

Grant City, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
660-300 A KSCYMO55X0Z  965H FRACTEL, LLC 524      
660-300 0 KSCYMO55X0Z  965H FRACTEL, LLC 524   2019-10-02   
660-300 1 KSCYMO55XXX  093F ONVOY, LLC - MO 524   2023-10-09   
660-300 2 KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-05-15   
660-300 3 KSCYMO55X0Z  965H FRACTEL, LLC 524   2019-10-02   
660-300 4 KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2021-07-13   
660-300 5 KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-06-19   
660-300 6 KSCYMO55XXX  093F ONVOY, LLC - MO 524   2020-10-25   
660-564 A GTCYMOXARS0  1885 WINDSTREAM MISSOURI, INC. 524      
660-564 0 GTCYMOXARS0  1885 WINDSTREAM MISSOURI, INC. 524      
660-564 1 GTCYMOXARP0  1885 WINDSTREAM MISSOURI, INC. 524      
660-564 2 GTCYMOXARS0  1885 WINDSTREAM MISSOURI, INC. 524      
660-564 3 GTCYMOXARS0  1885 WINDSTREAM MISSOURI, INC. 524      
660-564 4 GTCYMOXARS0  1885 WINDSTREAM MISSOURI, INC. 524      
660-564 6 KSCAMO961MD  508J CENTURYLINK COMMUNICATIONS, LLC 524   2017-09-13   
660-564 7 GTCYMOXARS0  1885 WINDSTREAM MISSOURI, INC. 524      
660-564 8 MAVLMOXA2MD  5271 NORTHWEST MISSOURI CELLULAR LIMITED PARTNERSHIP 524   2010-06-11   
660-564 9 GTCYMOXARS0  1885 WINDSTREAM MISSOURI, INC. 524      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.