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: 802 [Rate centres in NPA 802] [Dial plan for NPA 802]

NXX: 364

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
802-364 A Essex Junction VT   451F ONVOY, LLC - VT 124   2026-09-20   
802-364 0 Essex Junction VT   451F ONVOY, LLC - VT 124   2026-09-20   
802-364 1 Essex Junction VT   451F ONVOY, LLC - VT 124   2026-09-20   

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.