1st Source Bank, St. Mary's College Branch Basic Info Reviews Routing Numbers Map & Direction Name: 1st Source Bank, St. Mary's College Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 5445 State Road 993 North Notre Dame, Indiana 46556 St Joseph County View other branches Phone: 574-235-2019 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer071202756YY071212128YY From: To: