BOISSY SOUS ST YON
This municipality has 1 postal code. Département: Essonne (91).
Postal code and associated municipalities
Postal code 91790 corresponds only to Boissy sous St Yon.
The postal code associated with BOISSY SOUS ST YON contains 1 490 addresses listed in the Base Adresse Nationale.
See also BOISSY SOUS ST YON on codegeo.fr ↗ (INSEE code : 91085)
Frequently asked questions
What is the postal code of BOISSY SOUS ST YON?
The postal code of BOISSY SOUS ST YON is 91790.