Southeastern Bank, Richmond Hill Branch Basic Info Reviews Routing Numbers Map & Direction Name: Southeastern Bank, Richmond Hill Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 2004 Highway 17 Richmond Hill, Georgia 31324 Bryan County View other branches Phone: 912-459-2323 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer061205844YY063113044YN From: To: