About postal code 78620
The postal code 78620 routes mail to L'Étang-la-Ville 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
78620 - L'Étang-la-Ville
Postal code 78620 is L'Étang-la-Ville in Île-de-France, France.
| Postal code | 78620 |
| Place | L'Étang-la-Ville |
| Region | Île-de-France |
| District | Yvelines |
| Country | France (FR) |
| Coordinates | 48.8695, 2.0573 (map) |