MainSource Bank ← View details 1051 West Spring Street, Brownstown, IN 47220 +1 812-358-8129 mainsourcebank.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 08:30 am — 04:30 pm Tuesday: 08:30 am — 04:30 pm Wednesday: 08:30 am — 12:00 pm Thursday: 08:30 am — 04:30 pm Friday: 08:30 am — 05:30 pm Saturday: 08:30 am — 12:00 pm Your comments * — Required information