# PostalCode

- `PostalCode(string $countryCode)`

Validates whether the input is a valid postal code or not.

```php
v::postalCode('BR')->validate('02179000'); // true
v::postalCode('BR')->validate('02179-000'); // true
v::postalCode('US')->validate('02179-000'); // false
v::postalCode('US')->validate('55372'); // true
v::postalCode('PL')->validate('99-300'); // true
```

Message template for this validator includes `{{countryCode}}`.

Extracted from [GeoNames](http://www.geonames.org/).

## Categorization

- Localization
- Strings

## Changelog

Version | Description
--------|-------------
  0.7.0 | Created

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See also:

- [CountryCode](CountryCode.md)
- [Iban](Iban.md)