French SIRET Number

Matches a French SIRET (Système d'Identification du Répertoire des Établissements) number — 14 digits.

✓ French business registration✓ Invoice validation✓ B2B onboarding

Safe

Test String

2 matches

73282932000074
40483304800022

\d{14}digit— \d — digit (0–9) — repeated exactly 14 times · {14} — exactly 14 times

Pattern: 6 charsInput: 29 chars

100% client-side · private

✓ Valid Examples

Validate French SIRET Number natively in your backend or frontend without copying regex strings.

import { validate } from '@regexto/validators';

validate('fr-siret', '...');

from regexto_validators import validate

validate("fr-siret", "...")

import "github.com/regex-to/validators-go"

valid, err := validators.Validate("fr-siret", "...")

use RegexTo\Validators\Validator;

Validator::validate('fr-siret', '...');

use regexto_validators::validate;

let is_valid = validate("fr-siret", "...").unwrap();