Shoppers Drug Mart Customer Service Phone Numbers Customer service:  1-800-SHOPPERs (1-800-746-7737)   Shoppers Drug Mart Headquarters Info, Email, Phone number, Website and live chat Information Founded: 1962 Headquarters: Toronto, Ontario, Canada Key people: Mike Motz (President) Shoppers Drug Mart Corporation is a Canadian retail pharmacy chain based in Toronto, Ontario. It has more than 1,253 stores operating under the names Shoppers Drug Mart