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: 378

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
308-378 A Lexington NE GDISNENWXDX  624H ONVOY SPECTRUM, LLC 646      
308-378 0 Lexington NE   939H COMMIO, LLC 646   2022-07-18   
308-378 1 Lexington NE   073H TELNYX LLC 646   2022-08-14   
308-378 2 Lexington NE   549E ONVOY, LLC - NE 646   2024-03-08   
308-378 3 Lexington NE   549E ONVOY, LLC - NE 646   2021-04-03   
308-378 4 Lexington NE   549E ONVOY, LLC - NE 646   2021-04-03   
308-378 5 Lexington NE   624H ONVOY SPECTRUM, LLC 646   2021-11-14   
308-378 6 Lexington NE   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646   2022-06-28   
308-378 7 Lexington NE   549E ONVOY, LLC - NE 646   2022-09-05   
308-378 8 Lexington NE   624H ONVOY SPECTRUM, LLC 646   2021-11-14   
308-378 9 Lexington NE   624H ONVOY SPECTRUM, LLC 646   2021-11-15   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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