Civista Bank, Port Clinton Branch Basic Info Reviews Routing Numbers Map & Direction Name: Civista Bank, Port Clinton Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 185 S. E. Catawba Road Port Clinton, Ohio 43452 Ottawa County View other branches Phone: 419-732-0565 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer041201635YY041203455YN041204852YN041209129YN041210781YN042215565YN044103536YN044111191YN From: To: