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: 867

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
308-867 A Grand Island NE GDISNEBV5MD  939H COMMIO, LLC 646      
308-867 5 Grand Island NE   939H COMMIO, LLC 646   2022-06-03   
308-867 8 Grand Island NE   549E ONVOY, LLC - NE 646   2023-08-11   

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

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