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.
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OCN: 499M LTE WIRELESS INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
802-550 A Burlington VT   124   2026-11-06   
802-550 0 Burlington VT   124   2026-11-06   

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

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