Business Directory for L3R1A3, Markham, Ontario (82 Listings)

The L3R1A3 area of Markham, Ontario is home to many businesses serving local communities and surrounding regions. CanadaBizDB currently records 82 companies within this postal code. Browse more companies in Markham or explore businesses across Ontario and other postal code areas.

  • Total Companies: 82
  • Active: 82
  • Inactive: 0
Map Markham, ON L3R1A3, Canada