According to our records, this business is located at 300 N Church St. in Belleville (in St Clair County), Illinois 62220, the location GPS coordinates are: 38.516792 (latitude), -89.979946 (longitude). Catholic Social Services is categorized under Social Service and Welfare Organizations (SIC code 8322). Known organization director is Kevin Thompson. You can contact the company by phone at (618) 277-7055.