Madison Assessor 8 Campus Dr Madison, CT 06443 Phone : (203) 245-5652 Business Category Public Finance Taxation & Monetary Policy Madison Town Of--assessor Town Hall Madison, CT 06443 Phone : (203) 245-5652 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools Madison Town Of--administrative Departments, Assessor Madison, CT 06443 Phone : (203) 245-5652 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools