1st Source Bank, North Liberty Branch Basic Info Reviews Routing Numbers Map & Direction Name: 1st Source Bank, North Liberty Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 109 North Main Street North Liberty, Indiana 46554 St Joseph County View other branches Phone: 574-656-8131 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer071202756YY071212128YY From: To: