CresCom Bank, Summerville Branch Basic Info Reviews Routing Numbers Map & Direction Name: CresCom Bank, Summerville Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 200 North Cedar Street Summerville, South Carolina 29483 Dorchester County View other branches Phone: 843-723-7700 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer053202350YY053208079YY053208192YN From: To: