Town Hall Address 1146 Route 28 South Yarmouth, MA 02664 United States- Barnstable County Website http://www.yarmouth.ma.us/ Town Clerk 508-398-2231 https://www.yarmouth.ma.us/67/Town-Clerk United States Assessor 508-398-2231 1222 http://www.yarmouth.ma.us/70/Assessor Monday - Friday 8:30am - 4:30 pm 1146 Route 28 Yarmouth, United States Tax Collector 508-398-2231 1233 Monday - Friday 8:30am - 4:30 pm 1146 Route 28 Yarmouth, United States Fire District 508-398-2212 United States Water 508-771-7921 United States Town Hall Hours Monday - Friday 8:30am - 4:30 pm County Barnstable