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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Chambord, QC

NPA-NXX BLOCK Switch OCN LATA Eff date Disc date Map
418-342 A CHBDPQ15RS1  8050 Bell Canada 888     map
418-491 A ALMAPQ010MD  8306 Videotron Ltd. 888     map
581-602 A ALMAPQ144MD  247F Telecommunications Xittel Inc 888     map
581-816 A CHBDPQ15AMD  2243 TELUS Quebec 888     map

Last updated: Sat, 14 Apr 2018 22:33:36 UTC

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