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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 8202 AMTELECOM, INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
519-592 A Stokes Bay ON LSHDONXA0MD  888 820201    
519-596 A Tobermory ON LSHDONXA0MD  888 820201    
519-765 A Aylmer ON AYLMONXA0MD  888 820201    
519-773 A Aylmer ON AYLMONXA0MD  888 820201    
519-779 A Aylmer ON AYLMONXA0MD  888 820201    
519-793 A Lion's Head ON LSHDONXA0MD  888 820201    
519-795 A Dyer's Bay ON LSHDONXA0MD  888 820201    
519-866 A Straffordville ON AYLMONXA0MD  888 820201    
519-874 A Port Burwell ON AYLMONXA0MD  888 820201    
705-374 A Cambray ON CMBYONXCRS0  888 820201    
705-377 A Mindemoya ON MNMYONXM0MD  888 820201    
705-686 A Coldwater ON CDWRONXCDS0  888 820201    
705-859 A Manitowaning/Wikwemikong ON MNMYONXM0MD  888 820201    

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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