Cottonport Bank, Simmesport Branch Basic Info Reviews Routing Numbers Map & Direction Name: Cottonport Bank, Simmesport Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 117 Bernard Plaza Simmesport, Louisiana 71369 Avoyelles County View other branches Phone: 318-941-2908 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer065201666YY065204511YN065205219YN From: To: