Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 308 [Rate centres in NPA 308] [Dial plan for NPA 308]

NXX: 417

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
308-417 A Stapleton NE GDISNEASGMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646      
308-417 0 Stapleton NE   5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2024-11-26   
308-417 1 Stapleton NE   5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2025-07-18   
308-417 2 Stapleton NE   5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2025-11-12   
308-417 8 Stapleton NE   5807 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 646   2023-01-10   
308-417 9 Stapleton NE   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646   2021-09-26   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.