TrailWest Bank, Evergreen Branch Basic Info Reviews Routing Numbers Map & Direction Name: TrailWest Bank, Evergreen Branch Main Office: No Service: Limited Service Facility Office Location: 2604 Highway 2 East Kalispell, Montana 59901 Flathead County View other branches Phone: 406-752-9998 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer092900820YN092901560YY092905430YN From: To: