Petro Canada Customer Service 1 800 Number, Toll Free Number, Email Id You can reach Petro Canada with the help of details given below: Address: 2489 North Sheridan Way, Mississauga, Ontario L5K 1A8, Canada Phone Number: +1-(905) 804-4500, 1 (800) 668-0220Website: www.petro-canada.ca Contact Petro Canada Petro Canada address is 2489 North Sheridan Way, Mississauga, Ontario L5K 1A8, Canada.