Updated September 2, 2022 – If you have financed a car, truck or SUV through an auto loan from BMO Harris Bank, below you will find the key information you need to access your account online, make payments, and reach customer service for further assistance.
Online Account Access
- Log in here to make your auto loan payment and manage your account. Or, use Express Loan Pay to pay without logging in.
Customer Service – Help & Pay By Phone
- The BMO Harris customer service phone number for auto loan payments is 1-888-340-2265.
Payment Address
BMO Harris Bank N.A.
P.O. Box 6201
Carol Stream, IL 60197-6201
In Person Payments
- You can also pay at any BMO Harris branch location.