First Bank and Trust, Hammond Branch Basic Info Reviews Routing Numbers Map & Direction Name: First Bank and Trust, Hammond Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1320 South Morrison Boulevard Hammond, Louisiana 70403 Tangipahoa County View other branches Phone: 985-230-0469 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer065002289YY065403477YN065403587YN065506222YN284274076YN From: To: