C. O. FEDERAL CREDIT UNION Routing Number: 253278430
- Routing Number: 253278430
- Bank Name: C. O. FEDERAL CREDIT UNION
- Address: 117 SPRING STREET
- State: SC
- Zip Code: 29403-0000
- Bank Phone: 843-722-7656
- Office Type: Main
- City: CHARLESTON
- Institution Status Code: 1