HAULCHIN
This municipality has 1 postal code. Département: Nord (59).
Postal code and associated municipalities
Postal code 59121 is shared with 1 other municipality: Prouvy.
The postal code associated with HAULCHIN contains 2 378 addresses listed in the Base Adresse Nationale.
See also HAULCHIN on codegeo.fr ↗ (INSEE code : 59288)
Frequently asked questions
What is the postal code of HAULCHIN?
The postal code of HAULCHIN is 59121.