Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 226 [Rate centres in NPA 226] [Dial plan for NPA 226]

NXX: 544

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
226-544 A Aylmer ON AYLMON010MD  154E IRISTEL INC. - ON 888 820201    

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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