Local Calling Guide

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

NXX: 392

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-392 A Oglesby IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2024-05-20   
779-392 0 Oglesby IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2024-05-20   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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