H&R REIT Customer Service Phone Numbers Customer service: 1-888-635-7717 Registrar & Transfer Agent: 1-800-387-0825   H&R REIT Headquarters Info, Email, Phone number, Website and live chat Information H&R Real Estate Investment Trust is a Canadian open-ended real estate investment trust, specializing in commercial real estate, and based in Toronto, Ontario. It is the third largest REIT in Canada