BMO HARRIS BANK BMO HARRIS BANK Search | Advanced Search | New Members | Coupons and Discounts | All Categories Business & Professional Services >> Banks BMO HARRIS BANK 1201 Ogden AvenueDowners Grove, IL 60515 | map | directions (630) 353-6300 Visit Site The BMO Harris Downers Grove Smart branch shows us a new and smarter way of doing banking. Member Since: 2016 Send a message to: BMO HARRIS BANK Your Name: Your Email: Subject: Message: (Date: 5/29/2023) If your business isn't here, contact us today to get listed!