# Bsn

- `Bsn()`

Validates a Dutch citizen service number ([BSN](https://nl.wikipedia.org/wiki/Burgerservicenummer)).

```php
v::bsn()->validate('612890053'); // true
```

## Categorization

- Identifications

## Changelog

Version | Description
--------|-------------
  1.0.0 | Created

***
See also:

- [Cnh](Cnh.md)
- [Cnpj](Cnpj.md)
- [Cpf](Cpf.md)
- [Imei](Imei.md)
- [Nif](Nif.md)