Southcrest Bank, Northside Branch Basic Info Reviews Routing Numbers Map & Direction Name: Southcrest Bank, Northside Branch Main Office: No Service: Limited Service Facility Office Location: 943 North Church Street Thomaston, Georgia 30286 Upson County View other branches Phone: 706-646-1400 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer061101922YY061105672YN061112966YN061120673YN062204802YN From: To: