SunTrust Bank, Sun City Branch Basic Info Reviews Routing Numbers Map & Direction Name: SunTrust Bank, Sun City Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 21 William Pope Dr Bluffton, South Carolina 29910 Beaufort County View other branches Phone: 843-705-9100 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer051000020YN053100465YN055002707YN061000104YY061100790YN063102152YN063106750YN064000046YN084006952YN From: To: