Town Hall Address 93 Narragansett Avenue Jamestown, RI 02835 United States- Newport County Website http://www.jamestownri.gov/home Town Clerk 401-423-9800 United States Tax Collector 401-423-9807 United States Assessor 401-423-9800 United States Building 401-423-7221 United States Zoning 401-423-7221 United States Town Hall Hours Mon-Fri: 8:00 to 4:00 County Newport