French Postal Address for department
Allier

You will find on this page all the information about Allier department, which is part of Auvergne-Rhône-Alpes region.

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 : 03XXX

For a postal address in department Allier the postal code (zip code)
will start with 03

You need the city to get the full postal code

Example of a complete and correct address format for the Allier department