What is the 800 number for mitsubishi? Mitsubishi Product Support. Service. Call 1-800-332-2119. If you have a tracking number, enter it here:What is the number to customer service? The Company Store Other Customer Service Information. 1-800-566-0065, Customers can also use this number to reach to the customer service representatives of the company. 1-800-238-0271 is the fax number of the company, which can be used to send the orders.What is subaru customer service number? The customer support phone number of Subaru of America is +1-856-488-8500, +1-800-782-2783 (Click phone number to call). The postal and official address, email address and phone number (helpline) of Subaru of America Service Center and Subaru of America customer service phone number is given below.Where is the headquarters for mitsubishi? Its administrative headquarters is in Cypress, California, along with its California research and development office, while the Mitsubishi Motors R&D of America, Inc. (MRDA) head office is in Ann Arbor, Michigan.