Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 660 [Rate centres in NPA 660] [Dial plan for NPA 660]

NXX: 951

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-951 A Sedalia MO KSCYKSJOSMD  993E BANDWIDTH.COM CLEC, LLC - MO 524      
660-951 0 Sedalia MO   993E BANDWIDTH.COM CLEC, LLC - MO 524   2015-02-23   
660-951 1 Sedalia MO   792K CHARTER IP ENABLED SERVICES, LLC 524   2015-02-24   
660-951 2 Sedalia MO   993E BANDWIDTH.COM CLEC, LLC - MO 524   2015-09-20   
660-951 3 Sedalia MO   993E BANDWIDTH.COM CLEC, LLC - MO 524   2016-07-16   
660-951 4 Sedalia MO   5562 METROPCS, INC. 524   2017-05-24   
660-951 5 Sedalia MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2016-12-30   
660-951 6 Sedalia MO   093F ONVOY, LLC - MO 524   2017-02-13   
660-951 7 Sedalia MO   093F ONVOY, LLC - MO 524   2016-03-26   
660-951 8 Sedalia MO   093F ONVOY, LLC - MO 524   2016-03-26   
660-951 9 Sedalia MO   093F ONVOY, LLC - MO 524   2018-09-28   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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