Local Calling Guide

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NPA: 779 [Rate centres in NPA 779] [Dial plan for NPA 779]

NXX: 340

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-340 A Coal City IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
779-340 0 Coal City IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2022-01-23   
779-340 1 Coal City IL   939H COMMIO, LLC 358   2022-11-07   
779-340 2 Coal City IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2022-12-03   
779-340 9 Coal City IL   224C ONVOY, LLC 358   2023-08-11   

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

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