Southern Bancorp Bank Closed Permanently ← View details 807 North 6th Street, Blytheville, AR 72315 +1 800-789-3428 banksouthern.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 — 05:00 pm Friday: 08:30 am — 05:00 pm Your comments * — Required information