Guaranty Bank and Trust Company, Port Allen Branch Basic Info Reviews Routing Numbers Map & Direction Name: Guaranty Bank and Trust Company, Port Allen Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1086 Lobdell Highway Port Allen, Louisiana 70767 West Baton Rouge County View other branches Phone: 225-346-6705 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer065202063YN065204980YY111101458YY From: To:
