Developer's DescriptionBy Dollar Thrifty Automotive Group, Inc.Use the Dollar Rent A Car app to get low rates on great cars.Use the Dollar Rent A Car app to get low rates on great cars. You'll also be able to find fun travel information, the latest on our fleet, car rental specials & more! Dollar Rent A Car operates in more than 640 worldwide locations in 53 countries, including 350 in the United States and Canada. Toll-free Support Service: 1-800-800-5252