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.

Coalwood, WV

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
304-297 A CLWDWVXARS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 932      
681-329 A BLFDWVXAXZX  489F SHENTEL COMMUNICATIONS, LLC. - WV 932      
681-329 0 BLFDWVXA7MD  073H TELNYX LLC 932   2021-03-04   
681-329 1 BLFDWVXAXZX  489F SHENTEL COMMUNICATIONS, LLC. - WV 932   2013-03-23   
681-329 2 BLFDWVXAXYX  449F ONVOY, LLC - WV 932   2021-03-26   
681-329 3 BLFDWVXAXYX  449F ONVOY, LLC - WV 932   2018-10-25   
681-329 4 BLFDWVXAXYX  449F ONVOY, LLC - WV 932   2022-10-21   
681-329 5   624H ONVOY SPECTRUM, LLC 932   2023-06-02   

Last updated: Sat, 30 Sep 2023 22:09:11 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.