Loading view. There are no upcoming events. There are no upcoming events. Events St. Barnabas Catholic Church St. Barnabas Catholic Church 1400 N. Main St O'Fallon, MO 63366 United States Get Directions 636-240-4556 http://www.stbarnabasofallon.org/ Today Now onwards Now onwards Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file