Local Calling Guide

Area code/prefix search

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

NXX: 306

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-306 A Pontiac IL BLTNILTSYMD  495J STRATUS NETWORKS 366      
779-306 0 Pontiac IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 366   2022-11-15   
779-306 1 Pontiac IL   495J STRATUS NETWORKS 366   2020-11-18   
779-306 2 Pontiac IL   224C ONVOY, LLC 366   2023-10-16   
779-306 3 Pontiac IL   624H ONVOY SPECTRUM, LLC 366   2023-06-02   
779-306 4 Pontiac IL   224C ONVOY, LLC 366   2023-10-16   
779-306 5 Pontiac IL   224C ONVOY, LLC 366   2023-10-16   
779-306 6 Pontiac IL   224C ONVOY, LLC 366   2021-04-23   
779-306 7 Pontiac IL   224C ONVOY, LLC 366   2021-04-23   
779-306 8 Pontiac IL   5562 METROPCS, INC. 366   2021-10-09   
779-306 9 Pontiac IL   939H COMMIO, LLC 366   2022-08-21   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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