St. Margaret Mary Roman Catholic Church Church Address 1050 Robert Blvd., Slidell, LA 70458 Phone: 985-643-6124 | Fax: 985-643-6126Church Office HoursMondays to Friday 9:00 am - 12:00 pm | 1:00 pm - 4:00 pm Have a Question? Name * First Name Last Name Email * Subject * Message * Thank you!
