Postal code 91840
This postal code maps to one municipality in the Essonne (91) département:
The postal-code area for 91840 covers approximately 12 km². Postal code 91840 has 551 addresses listed in the Base Adresse Nationale. You can also download the BAN addresses for this postal code as CSV.
Frequently asked questions
What municipality does postal code 91840 correspond to?
Postal code 91840 corresponds to the municipality SOISY SUR ECOLE.
What département is postal code 91840 in?
Postal code 91840 is in the Essonne département (91).