24/7 Telephone Banking: (866) 279-3001
For Personal Assistance:
Call (406) 523-5419 or Chat with us by clicking the “Let’s talk!” button on the bottom right corner of this page.
7 am – 9 pm Monday-Friday, 9 am – 5 pm Saturday
Corporate Mailing Address: P.O. Box 9 Lolo, MT 59847
Do you have a question, concern or any other comments you would like to share with us? Please use our online contact form below and a friendly team member will get back to you soon. However, we still enjoy communicating in person, so feel free to call or visit your local TrailWest branch during regular business hours or call our Digital Branch at (406) 523-5419.
For Your Safety: When contacting us via the web please do not include any personal information such as SSN or account number. To send confidential information securely, please login to your Online Banking here and select the Messages tab.