Nigeria NIN Validator
Online Nigerian NIN validator. Verify 11-digit length and KYC compliance.
About Nigeria NIN
The National Identification Number (NIN) is a unique national identifier assigned to Nigerian citizens by the NIMC.
This tool generates random valid 11-digit NINs for KYC simulation, database validation, and software testing.
Anatomy & Structure of National Identification Number (NIN) — Nigeria
The Nigerian National Identification Number consists of 11 numeric digits:
| Position | Field | Length | Meaning & Rule | Example |
|---|---|---|---|---|
| 1 to 10 | Citizen Base Identifier | 10 digits | Unique numeric sequence generated centrally by NIMC | 1234567890 |
| 11 | Check Digit | 1 digit | National registry checksum validation digit | 7 |
Official NIN Validation (NIMC Nigeria)
Compliance rules for Nigerian NIN:
11 strictly numeric digits + Rejection of repeated sequences
- 1. Verify exact length of 11 numeric digits.
- 2. Confirm number is not composed of all identical digits.