Postal Code 78230
Le Pecq · Yvelines, Île-de-France
78230 is the postal code of Le Pecq in Yvelines, Île-de-France, France.
- Postal Code
- 78230
- Department
- Yvelines
- Region
- Île-de-France
- Country
- France
Place with postal code 78230
| Place | Sub-district | Department | Location |
|---|---|---|---|
| Le Pecq | Saint-Germain-en-Laye | Yvelines | 48.893, 2.104 |
Near Paris
The nearest major city is Paris, about 18 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 78230?
Le Pecq.
Which department and region is 78230 in?
Yvelines, Île-de-France, France.
What is the nearest major city to 78230?
Paris, about 18 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.