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: 490

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
681-490 A Bethany WV MGTWWVDX1MD  939H COMMIO, LLC 256      
681-490 0 Bethany WV MGTWWVDX1MD  939H COMMIO, LLC 256   2023-11-10   
681-490 1 Bethany WV MGTWWVDX1MD  939H COMMIO, LLC 256   2023-11-10   
681-490 2 Bethany WV MGTWWVDX1MD  939H COMMIO, LLC 256   2023-11-10   
681-490 3 Bethany WV MGTWWVDX1MD  939H COMMIO, LLC 256   2023-11-10   
681-490 4 Bethany WV MGTWWVDX1MD  939H COMMIO, LLC 256   2023-11-10   
681-490 8 Bethany WV CLBGWVMAXBX  073H TELNYX LLC 256   2024-03-29   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.