Postal code 91320
This postal code maps to one municipality in the Essonne (91) département:
The postal-code area for 91320 covers approximately 9,1 km². Postal code 91320 has 2 027 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 91320 correspond to?
Postal code 91320 corresponds to the municipality WISSOUS.
What département is postal code 91320 in?
Postal code 91320 is in the Essonne département (91).