Champion Iron Mines Customer Service Phone Numbers Customer service:  +1 877 448-2201   Champion Iron Mines Headquarters Info, Email, Phone number, Website and live chat Information The Champion Iron Mines Headquarters is 20 Adelaide Street East Suite 200 Toronto ON M5C 2T6, Candad.   If you searching for Champion Iron Mines Customer Service Number, you are at the right place. In this post, we have provided