The Triangle Federal Credit Union All Credit Levels is a cdfi lender from Triangle Federal Credit Union. Rewards: Easily earn and redeem points, just for doing everyday things.. This product reports activity to your personal credit report. Triangle Federal Credit Union is a member-owned financial institution based in Columbus, MS, dedicated to providing accessible banking services and financial guidance to its community. Established in 1959, it serves individuals who live, work, worship, or attend school in Lowndes, Clay, or Oktibbeha County, with a focus on supporting active-duty and retired military personnel. Services include: personal loans, mortgages, student loans. US Treasury certified CDFI Credit Union in Columbus, MS. Membership required.