Simmons First Bank-S Arkansas ← View details 473 U.S. 425, Monticello, AR 71655 +1 870-367-5334 simmonsfirst.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 — 04:30 pm Thursday: 08:30 am — 04:30 pm Friday: 08:30 am — 05:00 pm Your comments * — Required information