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.

Switch: BURLVTMAXEX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
802-990 2 Burlington VT 451F ONVOY, LLC - VT 124   2019-12-09   
802-990 3 Burlington VT 451F ONVOY, LLC - VT 124   2019-12-09   
802-995 A Newport VT 451F ONVOY, LLC - VT 124      
802-995 2 Newport VT 451F ONVOY, LLC - VT 124   2018-10-25   
802-995 5 Newport VT 451F ONVOY, LLC - VT 124   2020-12-06   
802-995 6 Newport VT 451F ONVOY, LLC - VT 124   2020-12-06   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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