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: 816 [Rate centres in NPA 816] [Dial plan for NPA 816]

NXX: 706

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-706 A Easton MO KSCYMO55XPY  939H COMMIO, LLC 524      
816-706 0 Easton MO KSCYMO55XPY  939H COMMIO, LLC 524   2023-10-07   
816-706 1 Easton MO KSCYMO55XPY  939H COMMIO, LLC 524   2023-10-07   
816-706 2 Easton MO KSCYMO55XPY  939H COMMIO, LLC 524   2023-10-07   
816-706 3 Easton MO KSCYMO55XPY  939H COMMIO, LLC 524   2023-10-07   
816-706 4 Easton MO KSCYMO55XPY  939H COMMIO, LLC 524   2023-10-07   
816-706 8 Easton MO KSCYMO55XYY  624H ONVOY SPECTRUM, LLC 524   2025-01-12   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.