SIEST
This municipality has 1 postal code. Département: Landes (40).
Postal code and associated municipalities
Postal code 40180 is shared with 17 other municipalities, including Narrosse, Hinx and Saugnac et Cambran.
The postal code associated with SIEST contains 10 400 addresses listed in the Base Adresse Nationale.
See also SIEST on codegeo.fr ↗ (INSEE code : 40301)
Frequently asked questions
What is the postal code of SIEST?
The postal code of SIEST is 40180.