Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Big Springs, NE

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
308-253 A   792K CHARTER IP ENABLED SERVICES, LLC 646      
308-253 0   073H TELNYX LLC 646   2022-08-08   
308-253 1   792K CHARTER IP ENABLED SERVICES, LLC 646   2022-04-11   
308-253 2   073H TELNYX LLC 646   2023-05-06   
308-253 3   624H ONVOY SPECTRUM, LLC 646   2025-01-02   
308-889 A BGSPNENWRS1  9631 QWEST CORPORATION 646      
308-889 0   9631 QWEST CORPORATION 646      
308-889 1   9631 QWEST CORPORATION 646      
308-889 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646   2021-03-05   
308-889 3   9631 QWEST CORPORATION 646      
308-889 4   3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2017-06-30   
308-889 5   6874 N.E. COLORADO CELLULAR, INC. 646   2004-07-16   
308-889 6   3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2020-08-21   
308-889 7   508J CENTURYLINK COMMUNICATIONS, LLC 646   2015-01-02   
308-889 8   549E ONVOY, LLC - NE 646   2020-01-20   
308-889 9   9631 QWEST CORPORATION 646      

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

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