What is teslas phone number? Tesla Motors Customer Service Phone Numbers. Customer care: 888-518-3752 Customer Service: 888-518-3752 Toll free: (877) 79-TESLA or (877) 798-3752.Where is tesla office? Tesla Motors Corporate Headquarters is located in Palo Alto, California, United States. With the Tesla Motors customer service office or head office address, here we are sharing customer support number of Tesla Motors, and Tesla Motors mailing, postal address, telephone, fax number, official web page and related details.Where is the tesla headquarters located? Tesla Headquarters Info. Tesla’s corporate address can be found at: Tesla Motors, Inc., 3500 Deer Creek Rd, Palo Alto, CA 94304. Tesla employs over 37,000 employees, with the majority of them being located in the United States. They have locations all over the world, and a lot of their dealerships are located in the United States.