Carolina Alliance Bank, Seneca Main Branch Basic Info Reviews Routing Numbers Map & Direction Name: Carolina Alliance Bank, Seneca Main Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 135 Eagles Nest Drive, Suite K Seneca, South Carolina 29678 Oconee County View other branches Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer053112796YN053208150YN053208202YY From: To: