Https://farmmanagement.tennessee.edu/wp-content/uploads/sites/191/formidable/2/full-list-of-avis-car-rental-customer-services-contact-numbers-tm-in-the-usa-an-official-guide.pdf https://farmmanagement.tennessee.edu/wp-content/uploads/sites/191/formidable/2/full-list-of-avis-car-rental-customer-services-contact-numbers-tm-in-the-usa-an-official-guide.pdf