Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Atlanta, NE

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
308-266 A GDISNENWJMD  549E ONVOY, LLC - NE 646      
308-266 1   549E ONVOY, LLC - NE 646   2023-07-23   
308-266 2   624H ONVOY SPECTRUM, LLC 646   2025-01-02   
308-266 5   3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2025-01-18   
308-337 A ATLNNENWRS1  9631 QWEST CORPORATION 646      
308-337 0   9631 QWEST CORPORATION 646      
308-337 1   549E ONVOY, LLC - NE 646   2021-04-02   
308-337 2   9631 QWEST CORPORATION 646      
308-337 3   549E ONVOY, LLC - NE 646   2020-01-20   
308-337 4   549E ONVOY, LLC - NE 646   2020-10-06   
308-337 5   549E ONVOY, LLC - NE 646   2021-04-02   
308-337 6   549E ONVOY, LLC - NE 646   2020-07-13   
308-337 7   508J CENTURYLINK COMMUNICATIONS, LLC 646   2015-01-02   
308-337 8   9631 QWEST CORPORATION 646      
308-337 9   3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2023-01-23   

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

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