Southern Bancorp Bank, Gurdon Branch Basic Info Reviews Routing Numbers Map & Direction Name: Southern Bancorp Bank, Gurdon Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 502 East Main Street Gurdon, Arkansas 71743 Clark County View other branches Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer082901334YY082908751YN084100638YN084104883YN084107343YN084205724YN284273912YN From: To: