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.

Ivydale, WV

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
304-286 A IVDLWVXARS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 254      
681-861 A CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
681-861 0 CHTNWVLEEMD  073H TELNYX LLC 254      
681-861 1 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
681-861 3 CHTNWVLEGMD  624H ONVOY SPECTRUM, LLC 254      
681-861 6 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
681-861 8 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.