Local Calling Guide

Area code/prefix search

Search by area code/prefix (NPA/NXX) or OCN

  • 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.

Last updated: Sat, 17 Jan 2015 03:14:15 UTC

How to use this page

Saint-Régis, QC

NPA-NXX BLOCK Switch OCN LATA Eff date Disc date Map
613-575 A STRGPQ01RS0 8051 BELL CANADA - ON [link] 888 map

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