Oconto County Of--oconto, Sheriffs Dept, Juvenile Detention 301 Washington St Oconto, WI 54153 Phone : (920) 834-6913 Business Category Government Offices-County Legislative Bodies Government Offices & Public Schools Oconto County Of--sheriffs Dept, Juvenile Detention Oconto, WI 54153 Phone : (920) 834-6913 Business Category Government Offices-County Government Offices & Public Schools