Town Hall Address 5 Richmond Townhouse Road Wyoming, RI 02898 United States- Washington County Website https://www.richmondri.com/ Town Clerk 401-539-9000 9 United States Tax Collector 401-539-9000 4 United States Assessor 401-539-9000 7 United States Building 401-539-9000 3 United States Zoning 401-539-9000 3 United States Town Hall Hours Mon-Fri: 9:00 to 3:30 County Washington