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: 801

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
681-801 A Fairview WV CLBGWVMAXVX  449F ONVOY, LLC - WV 256      
681-801 0 Fairview WV   080F BANDWIDTH.COM CLEC, LLC - WV 256   2021-01-04   
681-801 1 Fairview WV   449F ONVOY, LLC - WV 256   2020-07-26   
681-801 2 Fairview WV   449F ONVOY, LLC - WV 256   2020-07-26   
681-801 3 Fairview WV   624H ONVOY SPECTRUM, LLC 256   2021-06-04   
681-801 6 Fairview WV   449F ONVOY, LLC - WV 256   2020-12-20   
681-801 7 Fairview WV   449F ONVOY, LLC - WV 256   2020-12-20   
681-801 8 Fairview WV   449F ONVOY, LLC - WV 256   2020-12-20   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.