Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 519 [Rate centres in NPA 519] [Dial plan for NPA 519]

NXX: 565

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
519-565 A Bayfield ON BYFDONXTDS0  8240 TUCKERSMITH COMMUNICATIONS CO-OPERATIVE LIMITED 888 824001    

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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