Commonwealth Bank Mount Gambier Branch ← View details 4 Bay Road, Mount Gambier, Mount Gambier, SA 5290 +61 8 8725 6377 commbank.com.au Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:30 am — 04:00 pm Tuesday: 09:30 am — 04:00 pm Wednesday: 09:30 am — 04:00 pm Thursday: 09:30 am — 04:00 pm Friday: 09:30 am — 05:00 pm Your comments * — Required information