RioCan REIT Customer Service Phone Numbers Customer service: 1-800-465-2733   RioCan REIT Headquarters Info, Email, Phone number, Website and live chat Information Industry: REIT – Retail Headquarters: Toronto, Ontario, Canada Number of locations: 289 Area served: Canada RioCan Real Estate Investment Trust is the second-largest real estate investment trust (REIT) in Canada. If you searching for