Blackhawk Bank & Trust, Colona State Branch Basic Info Reviews Routing Numbers Map & Direction Name: Blackhawk Bank & Trust, Colona State Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 801 1st Street Colona, Illinois 61241 Henry County View other branches Phone: 309-796-2940 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer071110107YY071123123YY From: To: