The Farmers & Merchants Bank, West Fork Branch Basic Info Reviews Routing Numbers Map & Direction Name: The Farmers & Merchants Bank, West Fork Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 200 Main Street West Fork, Arkansas 72774 Washington County View other branches Phone: 479-839-2727 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer082901619YN082907477YY082907529YN084100858YN From: To: