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: 974

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-974 A Cole Camp MO KSCYKSJOSMD  993E BANDWIDTH.COM CLEC, LLC - MO 524      
660-974 1 Cole Camp MO WRBGMO150MD  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 524   2023-11-12   
660-974 2 Cole Camp MO WRBGMOXAXCX  093F ONVOY, LLC - MO 524   2021-03-07   
660-974 4 Cole Camp MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2017-03-20   
660-974 7 Cole Camp MO KSCAMO961MD  508J CENTURYLINK COMMUNICATIONS, LLC 524   2013-10-31   
660-974 9 Cole Camp MO KSCYKSJOSMD  993E BANDWIDTH.COM CLEC, LLC - MO 524   2020-03-08   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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