Warren Assessors Office 7 Sackett Hill Rd Warren, CT 06754 Phone : (860) 868-7881 Business Category Government Offices-City Village & Twp Legislative Bodies Warren Town Of--administrative Departments, Assessors Office Washington, CT 06793 Phone : (860) 868-7881 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools