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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Fergus, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
226-370 A FRGSON212MD  2782 TELUS INTEGRATED COMMUNICATIONS 888 805117    
226-383 A OGVLONDD0MD  138D WIGHTMAN COMMUNICATIONS LTD. - ON 888 805117    
226-449 A OGVLON233MD  464D FIBERNETICS CORPORATION 888 805117    
382-480 A OGVLONJL0MD  464D FIBERNETICS CORPORATION 888 805117    
519-787 A FRGSON21RS1  8051 BELL ONTARIO 888 805117    
519-843 A FRGSON21RS1  8051 BELL ONTARIO 888 805117    

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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