First Collinsville Bank, Troy Branch Basic Info Reviews Routing Numbers Map & Direction Name: First Collinsville Bank, Troy Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 504 Edwardsville Road Troy, Illinois 62294 Madison County View other branches Phone: 618-667-9090 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer081025198YY081914856YY From: To: