BMO Harris ATM ← View details 423 Merton Avenue, Hartland, WI 53029 +1 888-340-2285 bmoharris.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Sunday: 08:00 am — 10:00 pm Monday: 07:00 am — 10:00 pm Tuesday: 07:00 am — 10:00 pm Wednesday: 07:00 am — 10:00 pm Thursday: 07:00 am — 10:00 pm Friday: 07:00 am — 10:00 pm Saturday: 08:00 am — 10:00 pm Your comments * — Required information