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.

OCN: 1563 HOOPER TEL. CO.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
402-567 A Uehling NE UHNGNEXSRS0  644      
402-567 2 Uehling NE   644      
402-654 A Hooper NE HOPRNEXSDS0  644      
402-654 2 Hooper NE   644      
402-654 3 Hooper NE   644      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.