Transportation Department 1851 S Milton Rd Flagstaff, AZ 86001 Phone : (928) 779-7562 Business Category Port Authorities Arizona State Government--transportation Dept Of, Motor Vehicle Division, Oversize-overweight Permits 1851 S Milton Rd Flagstaff, AZ 86001 Phone : (928) 779-7562 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools