Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 417 [Rate centres in NPA 417] [Dial plan for NPA 417]

NXX: 632

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-632 A Fairview MO FRVWMOXARS0  1885 WINDSTREAM MISSOURI, INC. 522      
417-632 0 Fairview MO   1885 WINDSTREAM MISSOURI, INC. 522      
417-632 1 Fairview MO   993E BANDWIDTH.COM CLEC, LLC - MO 522   2019-12-08   
417-632 2 Fairview MO   093F ONVOY, LLC - MO 522   2021-05-14   
417-632 3 Fairview MO   624H ONVOY SPECTRUM, LLC 522   2024-03-28   
417-632 4 Fairview MO   1885 WINDSTREAM MISSOURI, INC. 522      
417-632 6 Fairview MO   093F ONVOY, LLC - MO 522   2020-10-25   
417-632 8 Fairview MO   093F ONVOY, LLC - MO 522   2021-04-23   
417-632 9 Fairview MO   093F ONVOY, LLC - MO 522   2021-04-23   

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

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