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.

Cowen, WV

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
304-226 A COWNWVXADS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 256      
681-288 A   5833 CORETEL VIRGINIA, LLC - WV 256      
681-288 1   5833 CORETEL VIRGINIA, LLC - WV 256   2013-09-23   
681-288 2   449F ONVOY, LLC - WV 256   2019-02-08   
681-288 6   5833 CORETEL VIRGINIA, LLC - WV 256   2019-04-26   
681-365 A CLBGWVMAXSX  489F SHENTEL COMMUNICATIONS, LLC - WV 256   2010-02-04   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.