Opportunity Bank of Montana ← View details 2090 Cromwell Dixon Lane, Helena, MT 59602 +1 406-442-4522 opportunitybank.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 08:00 am — 05:30 pm Tuesday: 08:00 am — 05:30 pm Wednesday: 08:00 am — 05:30 pm Thursday: 08:00 am — 05:30 pm Friday: 08:00 am — 05:30 pm Saturday: 09:00 am — 02:00 pm Your comments * — Required information