Southern Bancorp Bank, Gosnell Branch Basic Info Reviews Routing Numbers Map & Direction Name: Southern Bancorp Bank, Gosnell Branch Main Office: No Service: Limited Service Facility Office Location: 599 Airbase Highway Blytheville, Arkansas 72315 Mississippi County View other branches Phone: 870-532-5531 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer082901334YY082908751YN084100638YN084104883YN084107343YN084205724YN284273912YN From: To: