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 MGTWWVDXDS1  5833 CORETEL WEST VIRGINIA, INC. - WV 256      
681-288 1 CLBGWVMA5MD  5833 CORETEL WEST VIRGINIA, INC. - WV 256   2013-09-23   
681-288 2 CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2019-02-08   
681-288 3 CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2021-07-26   
681-288 6 MGTWWVDXDS1  5833 CORETEL WEST VIRGINIA, INC. - WV 256   2019-04-26   
681-288 7 CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2022-10-22   
681-288 8 MGTWWVDX7MD  965H FRACTEL, LLC 256   2021-12-17   
681-365 A CLBGWVMAXSX  489F SHENTEL COMMUNICATIONS, LLC. - WV 256      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.