Civista Bank, Plain City Office Branch Basic Info Reviews Routing Numbers Map & Direction Name: Civista Bank, Plain City Office Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 320 South Jefferson Avenue Plain City, Ohio 43064 Madison County View other branches Phone: 614-873-4688 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer041201635YY041203455YN041204852YN041209129YN041210781YN042215565YN044103536YN044111191YN From: To: