French Postal Address for region
Grand Est

The Grand Est region contains 10 departments and 100 cities.

In France, the postal code is made up of 5 digits : the first two digits are the number (code) of the département, followed by three digits corresponding to the city code. Example : 51210

You need the city and the department to get the full postal code

Example of a complete and correct French address format

Explanation
Name and surname
street name and number
POSTALCODE CITYNAME
FRANCE
For an individual
Mr James Smith
109 Route des crêtes
XXXXX CITYNAME
FRANCE
For a company
COMPANY NAME
Mr James Smith
109 Route des crêtes
XXXXX CITYNAME
FRANCE

List of the main department and cities in Grand Est region

Departments
Cities