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: 245

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-245 A Kirksville MO KSCYMO55XYY  624H ONVOY SPECTRUM, LLC 524   2025-02-09   
660-245 0 Kirksville MO KSCYMO55XYY  624H ONVOY SPECTRUM, LLC 524   2025-02-09   
660-245 1 Kirksville MO   093F ONVOY, LLC - MO 524   2025-03-02   
660-245 2 Kirksville MO   093F ONVOY, LLC - MO 524   2025-05-04   
660-245 9 Kirksville MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2025-05-30   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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