About postal code 91320
The postal code 91320 routes mail to Wissous in the Île-de-France region of France. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
France · Postal code
91320 - Wissous
Postal code 91320 is Wissous in Île-de-France, France.
| Postal code | 91320 |
| Place | Wissous |
| Region | Île-de-France |
| District | Essonne |
| Country | France (FR) |
| Coordinates | 48.7335, 2.3234 (map) |