Postal Code 78550
Bazainville +5 · Yvelines, Île-de-France
78550 is the postal code of Bazainville, Dannemarie, Gressey and 3 other places in Yvelines, Île-de-France, France.
- Postal Code
- 78550
- Department
- Yvelines
- Region
- Île-de-France
- Country
- France
6 places with postal code 78550
| Place | Sub-district | Department | Location |
|---|---|---|---|
| Bazainville | Mantes-la-Jolie | Yvelines | 48.804, 1.667 |
| Dannemarie | Mantes-la-Jolie | Yvelines | 48.761, 1.608 |
| Gressey | Mantes-la-Jolie | Yvelines | 48.835, 1.609 |
| Houdan | Mantes-la-Jolie | Yvelines | 48.790, 1.600 |
| Maulette | Mantes-la-Jolie | Yvelines | 48.793, 1.621 |
| Richebourg | Mantes-la-Jolie | Yvelines | 48.824, 1.640 |
Near Paris
The nearest major city is Paris, about 53 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 78550?
Bazainville, Dannemarie, Gressey, Houdan, Maulette, Richebourg.
Which department and region is 78550 in?
Yvelines, Île-de-France, France.
What is the nearest major city to 78550?
Paris, about 53 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.