Postal Code 91321 CEDEX

Wissous · Essonne, Île-de-France

91321 CEDEX is the postal code of Wissous in Essonne, Île-de-France, France.

Postal Code: 91321 CEDEX
Department: Essonne
Region: Île-de-France
Country: France

Place with postal code 91321 CEDEX

Place	Sub-district	Department	Location
Wissous	Palaiseau	Essonne	48.733, 2.323

Near Paris

The nearest major city is Paris, about 13 km away.

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Nearby postal codes

All postal codes in Essonne →

Frequently asked questions

Which places use postal code 91321 CEDEX?

Wissous.

Which department and region is 91321 CEDEX in?

Essonne, Île-de-France, France.

What is the nearest major city to 91321 CEDEX?

Paris, about 13 km away.

Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.