New Milford Tax Collector 10 Main St New Milford, CT 06776 Phone : (860) 355-6085 Business Category Public Finance Taxation & Monetary Policy New Milford Town Of--administrative Departments, Tax Collector Town Hall Anx New Milford, CT 06776 Phone : (860) 355-6085 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools