Town Hall Address 13 On The Common Royalston, MA 01368 United States- Worcester County Website http://www.royalston-ma.gov/ Town Clerk 978-249-0493 http://www.royalston-ma.gov/?page_id=19 United States Assessor 978-948-2081 http://www.royalston-ma.gov/?page_id=21 Wed 10 a.m – 12 p.m., 6p.m. – 9 p.m 13 On the Common Royalston, United States Tax Collector 978-249-0493 Mondays, 9 a.m to 1 pm. and 6 p.m. to 8 p.m. 13 On the Common Royalston, United States Fire District 978-249-8138 United States Water 978-257-5551 United States Town Hall Hours Mondays, 9 a.m to 1 pm. and 6 p.m. to 8 p.m. County Worcester