Town Hall Address 506 Southeast Old West Highway Duncan, AZ 85534 United States- Greenlee County Website http://www.duncanAZ.us Fire District 928-362-2485 903 SE Old West Highway Duncan, AZ 85534 United States Town Clerk 928-359-2791 506 Southeast Old West Highway Duncan, AZ 85534 United States Water 928-359-2791 506 Southeast Old West Highway Duncan, AZ 85534 United States Sewer 928-359-2791 506 Southeast Old West Highway Duncan, AZ 85534 United States Tax Collector 928-865-2072 253 5th St Clifton, AZ 85533 United States Code Enforcement 928-359-2791 506 Southeast Old West Highway Duncan, AZ 85534 United States Town Hall Hours M-Thurs, 8-5:30 County Greenlee