CornerstoneBank, Roswell Road Branch Basic Info Reviews Routing Numbers Map & Direction Name: CornerstoneBank, Roswell Road Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 6344 Roswell Road Sandy Springs, Georgia 30328 Fulton County View other branches Phone: 678-553-3500 Please enable JavaScript to view the comments powered by Disqus. From: To: