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.

NPA: 681 [Rate centres in NPA 681] [Dial plan for NPA 681]

NXX: 531

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
681-531 A Gormania WV   449F ONVOY, LLC - WV 240   2024-06-23   
681-531 0 Gormania WV   449F ONVOY, LLC - WV 240   2024-06-23   
681-531 1 Gormania WV   449F ONVOY, LLC - WV 240   2024-06-23   

Last updated: Sun, 06 Oct 2024 02:51:32 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.