Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Allendale, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
660-786 A ALDLMOXARS0  1885 WINDSTREAM MISSOURI, INC. 524      
660-786 0 KSCYMO03DS2  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 524   2013-11-23   
660-786 1 ALDLMOXARP0  1885 WINDSTREAM MISSOURI, INC. 524   2017-08-02   
660-786 2 ALDLMOXARS0  1885 WINDSTREAM MISSOURI, INC. 524      
660-786 3 KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-03-06   
660-786 4 KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2021-06-17   
660-786 5 KSCYMO55XYY  624H ONVOY SPECTRUM, LLC 524   2021-07-03   
660-786 6 KSCYMO55XXX  093F ONVOY, LLC - MO 524   2020-10-25   
660-786 7 KSCAMO961MD  508J CENTURYLINK COMMUNICATIONS, LLC 524   2017-09-13   
660-786 9 KSCYMO55XYY  624H ONVOY SPECTRUM, LLC 524   2021-11-18   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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