Quick answer
To correct NIN details, use official NIMC offices or the NIMC self-service modification portal. Avoid fake “free correction” links and anyone asking for OTPs, passwords, or full identity details through social media.
Common corrections
- Name spelling or order.
- Date of birth.
- Address or phone number.
- Gender or other record issues, depending on official rules.
- Passport/NIN mismatch problems.
Before you start
Collect supporting documents that match the correction you need. If your NIN does not match your passport, birth certificate, or bank details, ask the relevant office what record must be corrected first.
Related: Passport renewal, BVN and NIN linking.