Blackwell Town Office Rr 1 Laona, WI 54541 Phone : (715) 674-2559 Business Category Government Offices-City Village & Twp Legislative Bodies Town Of Blackwell 3696 Flanner Ln Laona, WI 54541 Phone : (715) 674-2559 Business Category Government Offices-City Village & Twp Government Offices State & Local Legislative Bodies Government Offices & Public Schools