Town Hall Address 65 State Road Aquinnah, MA 02535 United States- Dukes County Website http://www.aquinnah-ma.gov/ Town Clerk 508-645-2304 United States Assessor 508-645-2306 http://www.aquinnah-ma.gov/content/board-assessors Mon-Fri: 10:00-5:00 57 State Road Aquinnah, United States Tax Collector 508-645-2303 Mon-Thurs: 10:00 to 2:00 57 State Road Aquinnah, United States Fire District 508-958-2033 United States Water 508-645-9954 United States Town Hall Hours Monday - Friday: 9:00 - 5:00 County Dukes