French zip code information and validation portal

Postal codes explained

Postal codes (Zip codes) in France are made up of five digits. The first two identify the département, and the next three designate a locality (city) or distribution area.

For example:

51200 : Department Marne (51) and city Epernay (200)
75001 : Department Paris (75) and the next three digits designate the first arrondissement of Paris(001).

Postal codes make it easier for postal services to sort mail quickly.

Postal code writing standards

The recipient's zip code is entered on the last line of the address, directly followed by the commune's name (city name). This applies even if the commune does not have a distribution office.

City name

The zip code is immediately followed by the name of the city in capital letters.
Example: 13008 MARSEILLE
For small towns without a distribution office, the zip code of the nearest main town is used, but the name of the recipient's town is indicated.

Example of a postal address in France for an individual

Here's a typical example:

John SMITH
12 Rue des Rubis
44000 Nantes

Example of a postal address in France for a business

These addresses often include elements such as a service or a company name.

COMPANY NAMES
Kevin CORBEN
524 bis avenue des chantiers
51100 Reims

How to validate a French postal code (zip code)

To validate an address, you can use online tools validation address like the one we offer on this site. Check that :

• The recipient's name is accurate.
• The zip code and city correspond.
• The general format is respected.

A correctly formatted address guarantees trouble-free delivery!