HomeFranceÎle-de-FranceOrsayOrsayÎle-de-France, FranceOrsay, Île-de-France, France: 20 postal codes.Postal codes of Orsay9140091401 CEDEX91402 CEDEX91403 CEDEX91404 CEDEX91405 CEDEX91406 CEDEX91407 CEDEX91409 CEDEX91851 CEDEX91852 CEDEX91855 CEDEX91891 CEDEX91892 CEDEX91893 CEDEX91894 CEDEX91895 CEDEX91896 CEDEX91898 CEDEX91899 CEDEX