The Choctaw Federal Credit Union All Credit Levels is a cdfi lender from Choctaw Federal Credit Union. This product reports activity to your personal credit report. Choctaw Federal Credit Union is a Native CDFI located in Choctaw, MS, serving the Mississippi Band of Choctaw Indians and their community. The credit union provides financial services aimed at supporting the economic development and financial well-being of its members. US Treasury certified CDFI Credit Union in Choctaw, MS. Native CDFI.. Membership required.