Town Selectmen 1011 School St Dunbarton, NH 03046 Phone : (603) 774-3541 Business Category Government Offices-City Village & Twp Legislative Bodies Dunbarton Town Of--selectmen Dunbarton, NH 03046 Phone : (603) 774-3541 Dunbarton Town Of--selectmen Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools