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: 400

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
802-400 A Bradford VT BURLVTMAXEX  451F ONVOY, LLC - VT 124      
802-400 0 Bradford VT   073H TELNYX LLC 124   2019-09-28   
802-400 1 Bradford VT   145J TERRA NOVA TELECOM INC. 124   2024-02-14   
802-400 2 Bradford VT   451F ONVOY, LLC - VT 124   2019-07-22   
802-400 3 Bradford VT   451F ONVOY, LLC - VT 124   2020-05-25   
802-400 4 Bradford VT   451F ONVOY, LLC - VT 124   2020-05-25   
802-400 5 Bradford VT   451F ONVOY, LLC - VT 124   2020-05-25   
802-400 6 Bradford VT   881G TELEPORT COMMUNICATIONS AMERICA, LLC - VT 124   2020-11-09   
802-400 7 Bradford VT   073H TELNYX LLC 124   2023-04-01   
802-400 8 Bradford VT   451F ONVOY, LLC - VT 124   2020-11-28   
802-400 9 Bradford VT   451F ONVOY, LLC - VT 124   2020-11-28   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.