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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NPA: 450 [Rate centres in NPA 450] [Dial plan for NPA 450]

NXX: 412

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
450-412 A Mirabel-Sainte-Scholastique QC MRBLPQ011MD  8306 Videotron Ltd. 888 805005    

Last updated: Sun, 29 Nov 2020 13:13:58 UTC

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