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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Bayfield, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
226-441 A BYFDONXT0MD  4878 BRAGG COMMUNICATIONS INC. 888 824001    
519-565 A BYFDONXTDS0  8240 TUCKERSMITH COMMUNICATIONS CO-OPERATIVE LIMITED 888 824001    

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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