BankStar Financial, Brookings Branch Basic Info Reviews Routing Numbers Map & Direction Name: BankStar Financial, Brookings Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1301 6th Street Brookings, South Dakota 57006 Brookings County View other branches Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer091402552YN091408514YN From: To: