Havasupai Indian Tribal Court Po Box 97 Supai, AZ 86435 Phone : (928) 448-2701 Business Category General Government Government Offices Indian Havasupai Indian Tribe-supai--havasupai Tribal Court Supai, AZ 86435 Phone : (928) 448-2701 Business Category Government Offices Indian Government Offices & Public Schools Fax           (928) 448-2327