The Merchants National Bank, Batavia Branch Basic Info Reviews Routing Numbers Map & Direction Name: The Merchants National Bank, Batavia Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 2033 Hospital Drive Batavia, Ohio 45103 Clermont County View other branches Phone: 513-735-1000 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer042205009YY042208556YN From: To: