Heritage Bank ATM ← View details 1st St. S, Willmar, MN 56201 +1 800-344-7048 heritagebankna.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Sunday: 12:00 am — 12:00 pm Monday: 12:00 am — 12:00 pm Tuesday: 12:00 am — 12:00 pm Wednesday: 12:00 am — 12:00 pm Thursday: 12:00 am — 12:00 pm Friday: 12:00 am — 12:00 pm Saturday: 12:00 am — 12:00 pm Your comments * — Required information