How can I update my contact information with BMO Harris Bank?

Asked 5 months ago
Updating your contact information with BMO Harris Bank can be a straightforward process. Generally, customers can update their information through BMO's online banking platform, which allows for easy access to account settings. After logging into your online banking account, you can navigate to the profile or account settings section. Here, you should find options to update your phone number, email address, and mailing address as necessary. If you prefer to update your contact information via mobile, the BMO Harris Bank mobile app typically offers similar functionality, making it convenient to manage your information on the go. Additionally, BMO may offer support through their customer service lines for those who wish to update their details with the assistance of a representative. For those who prefer traditional methods, visiting a local BMO branch can also facilitate the process. Branch staff will be happy to assist you with updating your contact information in person. For specific guidance, it may be helpful to visit the BMO Harris Bank website to view the latest procedures and contact options available.
Adam Goldkamp is the editor / author responsible for this content.
Answered Jul 10, 2025

Need further help?

Type out your followup or related question and we will get you an answer right away.

Need to call BMO Bank?

If you need to call BMO Bank customer service, now that you have the answers that you needed, click the button below. You can either call them on your phone or use our free AI-powered phone to dial for you, get a rep for you, and more.
Call BMO Bank

BMO Bank

Find a list of many popular BMO Bank questions with answers or step by step guides on our FAQ page below. Or ask a whole new question and get an answer right away.
Call BMO BankBMO Bank Customer Service FAQAsk a Question
Was this page helpful?YesNeeds work
Sharing is what powers GetHuman's free customer service contact information and tools. You can help!