Town Hall Address 45 Broad Street Westerly, RI 02891 United States- Washington County Website https://westerlyri.gov/ Town Clerk 401-348-2502 United States Tax Collector 401-348-2522 United States Assessor 401-348-2544 United States Building 401-348-2546 United States Zoning 401-348-2536 United States Town Hall Hours Mon-Fri: 8:30 to 4:00 County Washington