Southern Bank is the oldest financial institution in Southeastern Missouri. Southern Bank is a full-service financial institution that serves the financial needs of Southeast Missouri. The bank offers a wide range of consumer and commercial banking services, including several types of checking accounts, savings, certificates of deposit, individual retirement accounts, loans as well as credit and check cards. Southern Bank also offers commercial banking accounts. The bank s Web site allows customers to access accounts online from anywhere, 24-hours a day. Customers can transfer funds, view account history and pay bills. Southern Bank also offers paper-free electronic statements and telephone banking.. Additional Locations: 1330 North Westwood Blvd,Poplar Bluff,MO 63901; 4214 Hwy PP,Poplar Bluff,MO 63901; 713 Business 60 West,Dexter,MO 63841 (573) 624-5525