The Guaranty Bank and Trust Company of Delhi All Credit Levels is a cdfi lender from Guaranty Bank and Trust Company of Delhi. Guaranty Bank and Trust Company of Delhi is a community-focused bank that provides a range of financial services to its customers in Delhi, LA, and surrounding areas. Established in 1966, the bank emphasizes customer service and aims to support the financial needs of the communities it serves. Services include: business loans. US Treasury certified CDFI Bank/Thrift in Delhi, LA.