First Reliance Bank, Charleston Peninsula Branch Basic Info Reviews Routing Numbers Map & Direction Name: First Reliance Bank, Charleston Peninsula Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 25 Cumberland Street Charleston, South Carolina 29401 Charleston County View other branches Phone: 843-789-1001 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer053208008YY053208215YN From: To: