Town Hall Address 900 Main Street Millis, MA 02054 United States- Norfolk County Website http://www.millis.org/ Town Clerk 508-376-7046 http://www.millis.org/Pages/MillisMA_Clerk/index United States Assessor 508-376-7049 http://www.millis.org/Pages/MillisMA_Assessing/index Mon: 8:30 to 7:30 Tues-Thurs: 8:30 to 4:30 Fri: 8:30 to 12:30 900 Main Street Millis, United States Tax Collector 508-376-7091 Mon: 8:30 to 7:30 Tues-Thurs: 8:30 to 4:30 Fri: 8:30 to 12:30 900 Main Street Millis, United States Fire District 508-376-2361 United States Town Hall Hours Mon: 8:30 to 7:30 Tues-Thurs: 8:30 to 4:30 Fri: 8:30 to 12:30 County Norfolk