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.

Shelton, WA

<< 1 2

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
360-968 1   483E ONVOY, LLC - WA 674      
360-968 2   483E ONVOY, LLC - WA 674      
360-968 3   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-05-22   
360-968 4   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-04-11   
360-968 5   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2021-04-24   
360-968 6   483E ONVOY, LLC - WA 674   2020-07-17   
360-968 7   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2013-12-08   
360-968 8   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2019-03-13   
360-968 9   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-02-29   

<< 1 2

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.