Postal Code 78801 CEDEX
Houilles · Yvelines, Île-de-France
78801 CEDEX is the postal code of Houilles in Yvelines, Île-de-France, France.
- Postal Code
- 78801 CEDEX
- Department
- Yvelines
- Region
- Île-de-France
- Country
- France
Place with postal code 78801 CEDEX
| Place | Sub-district | Department | Location |
|---|---|---|---|
| Houilles | Saint-Germain-en-Laye | Yvelines | 48.922, 2.193 |
Near Paris
The nearest major city is Paris, about 14 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 78801 CEDEX?
Houilles.
Which department and region is 78801 CEDEX in?
Yvelines, Île-de-France, France.
What is the nearest major city to 78801 CEDEX?
Paris, about 14 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.