Local Calling Guide

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

NXX: 342

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-342 A Dwight IL CHCGIL24DS6  224C ONVOY, LLC 358      
779-342 0 Dwight IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-12-19   
779-342 1 Dwight IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-01-11   
779-342 2 Dwight IL   224C ONVOY, LLC 358   2021-09-13   
779-342 3 Dwight IL   224C ONVOY, LLC 358   2021-09-13   
779-342 4 Dwight IL   624H ONVOY SPECTRUM, LLC 358   2024-04-20   
779-342 5 Dwight IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2025-08-19   
779-342 6 Dwight IL   516J TON80 COMMUNICATIONS, LLC 358   2022-03-18   
779-342 7 Dwight IL   939H COMMIO, LLC 358   2024-02-04   
779-342 8 Dwight IL   939H COMMIO, LLC 358   2024-02-04   
779-342 9 Dwight IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2023-03-24   

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

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