Carné de Identidad generator (Cuba)
A Cuban identity number is eleven digits beginning with the date of birth as YYMMDD, followed by a five-digit serial that also disambiguates the century. There is no public checksum. These test values are synthetic.
Synthetic · not collision-guaranteed Validate a number →
62011599267
Synthetic identity number (format-valid; no public checksum). Not a real issued number.
Format specification
| Identifier | Carné de Identidad |
|---|---|
| Country | 🇨🇺 Cuba |
| Format | 00000000000 |
| Length | 11 characters |
| Checksum | None |
| Example | 71042713633 |
| Safe strategy | Synthetic |
| Data quality | Best-effort |
Carné de Identidad: what each part means
| 000000 | Date of birth as YYMMDD. |
|---|---|
| 00000 | Five-digit serial; its first digit also disambiguates the century of birth, and on real numbers the final digit relates to sex. |
Validation regex
Matches the canonical value — strip separators and uppercase first: value.replace(/[^A-Za-z0-9]/g, '').toUpperCase()
^\d{11}$ References
Common questions
Will these pass my validation?
Yes — they are well-formed Carné de Identidad values (00000000000) and pass standard format checks.
Could one belong to a real person?
These are synthetic values. They are format-valid but not drawn from a guaranteed reserved range, so use them only for testing.
Can I generate many at once?
Increase the count, or use the free API and CSV/JSON export for large datasets.
For software testing only. These numbers are synthetic and must never be used
for real-world identification, applications, or to impersonate anyone.