First Guaranty Bank, Haynesville Branch Basic Info Reviews Routing Numbers Map & Direction Name: First Guaranty Bank, Haynesville Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 10065 Highway 79 Haynesville, Louisiana 71038 Claiborne County View other branches Phone: 318-624-1171 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer065201381YN065404340YY065404353YN From: To:
