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: 331

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
308-331 A Fullerton NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2024-10-26   
308-331 0 Fullerton NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2024-10-26   
308-331 1 Fullerton NE GDISNENWXDX  624H ONVOY SPECTRUM, LLC 646   2025-01-03   
308-331 3 Fullerton NE GDISNENWX5X  5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2024-10-26   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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