Tri-County Bank & Trust Company, Bainbridge Branch Basic Info Reviews Routing Numbers Map & Direction Name: Tri-County Bank & Trust Company, Bainbridge Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 203 East Highway 36 Bainbridge, Indiana 46105 Putnam County View other branches Phone: 765-522-6216 Please enable JavaScript to view the comments powered by Disqus. From: To: