Postal code 91380
This postal code maps to one municipality in the Essonne (91) département:
The postal-code area for 91380 covers approximately 5,6 km². Postal code 91380 has 2 550 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 91380 correspond to?
Postal code 91380 corresponds to the municipality CHILLY MAZARIN.
What département is postal code 91380 in?
Postal code 91380 is in the Essonne département (91).