Blackhawk Bank & Trust, 3889 Elmore Avenue Branch Basic Info Reviews Routing Numbers Map & Direction Name: Blackhawk Bank & Trust, 3889 Elmore Avenue Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 3889 Elmore Avenue Davenport, Iowa 52807 Scott County View other branches Phone: 563-441-9600 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer071110107YY071123123YY From: To: