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: 910

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
308-910 A Grand Island NE GDISNENWJMD  549E ONVOY, LLC - NE 646      
308-910 0 Grand Island NE GDISNENWJMD  549E ONVOY, LLC - NE 646   2021-06-11   
308-910 8 Grand Island NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2024-12-20   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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