The Malvern National Bank, Benton Branch Basic Info Reviews Routing Numbers Map & Direction Name: The Malvern National Bank, Benton Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1111 Military Road Benton, Arkansas 72015 Saline County View other branches Phone: 501-778-5000 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer082901389YN082907134YY From: To: