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: 497

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
681-497 A Brushton WV CHTNWVYA1MD  939H COMMIO, LLC 254      
681-497 0 Brushton WV CHTNWVYA1MD  939H COMMIO, LLC 254      
681-497 1 Brushton WV CHTNWVYA1MD  939H COMMIO, LLC 254      
681-497 2 Brushton WV CHTNWVYA1MD  939H COMMIO, LLC 254      
681-497 3 Brushton WV CHTNWVYA1MD  939H COMMIO, LLC 254      
681-497 4 Brushton WV CHTNWVYA1MD  939H COMMIO, LLC 254      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.