Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 308 [Rate centres in NPA 308] [Dial plan for NPA 308]

NXX: 583

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
308-583 A Wood River NE WDRVNENWRS1  9631 QWEST CORPORATION 646      
308-583 0 Wood River NE   9631 QWEST CORPORATION 646      
308-583 1 Wood River NE   792K CHARTER IP ENABLED SERVICES, LLC 646   2008-01-01   
308-583 2 Wood River NE   9631 QWEST CORPORATION 646      
308-583 3 Wood River NE   624H ONVOY SPECTRUM, LLC 646   2024-03-21   
308-583 4 Wood River NE   549E ONVOY, LLC - NE 646   2020-08-30   
308-583 5 Wood River NE   549E ONVOY, LLC - NE 646   2020-08-30   
308-583 6 Wood River NE   9631 QWEST CORPORATION 646      
308-583 7 Wood River NE   508J CENTURYLINK COMMUNICATIONS, LLC 646   2015-01-02   
308-583 8 Wood River NE   549E ONVOY, LLC - NE 646   2019-12-22   
308-583 9 Wood River NE   9631 QWEST CORPORATION 646      

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

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