Southside Bank, Flint Branch Basic Info Reviews Routing Numbers Map & Direction Name: Southside Bank, Flint Branch Main Office: No Service: Full Service Retail Office Location: 20100 Highway 155 South Flint, Texas 75762 Smith County View other branches Phone: 903-825-6332 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer111923607YY111924237YY311981533YY From: To:
