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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Jaffray-Melick, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
807-548 A JYMKON63PS0  8051 BELL ONTARIO 888 805110    
807-549 A VMBAON020MD  988H TBAYTEL - ON 888 805110    

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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