Town Hall Address 1196 Main St Hartford, ME 04220 United States- Oxford County Website http://www.HartfordMaine.weebly.com Town Clerk 207-388-2674 United States Tax Collector 207-388-2674 United States Assessor 207-388-2674 United States Code Enforcement 207-388-2674 United States Town Hall Hours Mon 9:00-6:00 Wed 10:00-7:00 Thurs 10:00-6:00 County Oxford