Western State Bank, Willow City Branch Basic Info Reviews Routing Numbers Map & Direction Name: Western State Bank, Willow City Branch Main Office: No Service: Limited Service Facility Office Location: 199 Main Street Willow City, North Dakota 58384 Bottineau County View other branches Phone: 701-366-4694 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer091307149YY122105582YN From: To: