Youth Service Division 111 N 7th St # 331 Saint Louis, MO 63101 Phone : (314) 340-6904 Business Category Social Service & Welfare Organizations Individual & Family Social Services Missouri State Of--social Services Dept Of, Youth Services Division Of, Regional Office 111 N 7th St Saint Louis, MO 63101 Phone : (314) 340-6904 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools