June 10, 2019
Power Corp. of Canada Customer Service Phone Numbers
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Power Corp. of Canada Customer Service Phone Numbers Customer service: 1-800-890-7440 Computershare Investor Services Inc: 1-800-564-6253 Power Corp. of Canada Headquarters Info, Email, Phone number, Website and live chat Information Power Corporation of Canada is a diversified international management and Canadian holding company. Through its subsidiary, Power Financial Corporation, it has interests in companies in the financial services sector in Canada.