First Guaranty Bank ← View details 126 Louisiana 1, Oil City, LA 71061 +1 318-995-6682 fgb.net Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 03:00 pm Tuesday: 09:00 am — 03:00 pm Wednesday: 09:00 am — 03:00 pm Thursday: 09:00 am — 03:00 pm Friday: 09:00 am — 05:00 pm Your comments * — Required information