BRITTON & KOONTZ BANK, NA Routing Number: 065300402
- Routing Number: 065300402
- Bank Name: BRITTON & KOONTZ BANK, NA
- Address: 500 MAIN STREET
- State: MS
- Zip Code: 39120-0000
- Bank Phone: 601-445-5576
- Office Type: Main
- City: NATCHEZ
- Institution Status Code: 1