The Guaranty Bank and Trust Company All Credit Levels is a cdfi lender from Guaranty Bank and Trust Company. Signup bonus: you can both receive $50. Rewards: Earn Cash Rewards. Guaranty Bank and Trust Company is a community-focused financial institution located in Belzoni, MS, offering personal and business banking services. They pride themselves on delivering superior customer service and understanding the unique needs of their customers. Services include: business loans, personal loans, credit cards. US Treasury certified CDFI Bank/Thrift in Belzoni, MS.