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: 336

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
308-336 A Farwell NE FRWLNENWRS1  9631 QWEST CORPORATION 646      
308-336 0 Farwell NE   549E ONVOY, LLC - NE 646   2023-06-18   
308-336 1 Farwell NE   549E ONVOY, LLC - NE 646   2021-04-02   
308-336 2 Farwell NE   549E ONVOY, LLC - NE 646   2021-04-02   
308-336 3 Farwell NE   9631 QWEST CORPORATION 646      
308-336 4 Farwell NE   3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2023-01-23   
308-336 5 Farwell NE   549E ONVOY, LLC - NE 646   2020-10-06   
308-336 6 Farwell NE   549E ONVOY, LLC - NE 646   2020-07-13   
308-336 7 Farwell NE   508J CENTURYLINK COMMUNICATIONS, LLC 646   2015-01-06   
308-336 8 Farwell NE   549E ONVOY, LLC - NE 646   2020-01-20   
308-336 9 Farwell NE   9631 QWEST CORPORATION 646      

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

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