Flagstar Bank, FSB, Clarkston Branch Basic Info Reviews Routing Numbers Map & Direction Name: Flagstar Bank, FSB, Clarkston Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 5720 Sashabaw Road Clarkston, Michigan 48346 Oakland County View other branches Phone: 248-625-3487 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer272471399YN272471852YY From: To:
