BMO Harris Bank of Westchester Written by wsigenesis on July 10, 2013. Posted in Business Category Banking/Financial InstitutionsLong Business Description Address: 10500 W. Cermak Rd., Westchester, IL 60154 View Larger Map Contact Name: Business Website Address www.BMOHarris.comBusiness Phone Number (708)-409-8894Business Fax (708)-562-3106 Leave a comment You must be logged in to post a comment. Leave a comment You must be logged in to post a comment.