Contact

Harris
1-888-790-2812
M&I
1-866-842-4686
BMO Harris Bank in the community

Say hello to Hubert!

The friendly face of banking for 50 years, Hubert the Lion continues to serve as an ambassador for BMO Harris Bank.

Learn more about Hubert

A sign of More to come!

A sign of More to come!

Starting this October, we're making some physical changes to our Illinois and Northwestern Indiana Harris branches as part of our transition to BMO Harris Bank.

More about your branch

Your security is our priority.

Your security. Our priority.

We are committed to helping you protect your personal information, especially during this time of transition. Get tips on how to recognize and protect yourself from fraud and email fraud (phishing).

Learn more about your security

Announcing Helpful Steps® for Parents

Announcing Helpful Steps® for Parents

It's never too soon to teach your children the value of money. Our Helpful Steps for Parents program will give you the information, knowledge and tools to help you talk to your kids at any age.

Take the first step today.

The bank you know... and more!

The bank you know...and more.

On July 5, 2011, BMO Financial Group finalized its acquisition of Marshall & Ilsley Corporation (M&I). M&I Bank has combined with Harris to form BMO Harris Bank N.A.

More information on the acquisition at bmo.com

Harris and M&I have come together to form BMO Harris Bank N.A. –
a strong U.S. bank that offers more for the customers and communities it serves.

We will strive to bring our customers the best of each organization, guided by the vision that inspires all of us at BMO Financial Group to be the bank that defines great customer experience.

As the integration of our systems and operations progresses over the coming months, you’ll find more of what you need to know here.

BMO Harris Bank Fact Sheet