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.
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Last updated: Fri, 17 May 2013 01:26:12 UTC

How to use this page

Saint-Régis, QC

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


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