Flagstar Bank, FSB, Shelby Township Branch Basic Info Reviews Routing Numbers Map & Direction Name: Flagstar Bank, FSB, Shelby Township Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 50891 Sabrina Drive Shelby Township, Michigan 48315 Macomb County View other branches Phone: 586-566-3148 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer272471399YN272471852YY From: To: