Local Calling Guide

Area code/prefix search

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

NXX: 879

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-879 A Streator IL BLTNILXDXMX  224C ONVOY, LLC 366      
779-879 0 Streator IL BLTNILXDX9Y  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 366   2022-03-03   
779-879 1 Streator IL BLTNILTS3MD  939H COMMIO, LLC 366   2022-08-21   
779-879 2 Streator IL BLTNILXDX9Y  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 366   2023-06-26   
779-879 3 Streator IL BLTNILATOMD  5562 METROPCS, INC. 366   2026-07-10   
779-879 5 Streator IL BLTNILXDXHY  624H ONVOY SPECTRUM, LLC 366   2023-06-02   
779-879 6 Streator IL BLTNILXDXMX  224C ONVOY, LLC 366   2021-07-04   
779-879 7 Streator IL BLTNILXDXMX  224C ONVOY, LLC 366   2021-06-18   
779-879 8 Streator IL BLTNILXDXMX  224C ONVOY, LLC 366   2021-07-04   
779-879 9 Streator IL BLTNILXDXSX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 366   2025-01-28   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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