Greenville National Bank, Northtown Branch Basic Info Reviews Routing Numbers Map & Direction Name: Greenville National Bank, Northtown Branch Main Office: No Service: Limited Service Facility Office Location: 480 Wagner Avenue Greenville, Ohio 45331 Darke County View other branches Phone: 937-548-1114 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer042204110YY042215921YN From: To: