Park Sterling Bank, Winnsboro Branch Basic Info Reviews Routing Numbers Map & Direction Name: Park Sterling Bank, Winnsboro Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 801 Highway 321 South Winnsboro, South Carolina 29180 Fairfield County View other branches Phone: 803-635-5589 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer051408907YN053012728YY053112291YN053202091YN061106257YN061120408YN253170512YN253272481YN From: To: