About postal code 78121
The postal code 78121 routes mail to Crespières 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
78121 - Crespières
Postal code 78121 is Crespières in Île-de-France, France.
| Postal code | 78121 |
| Place | Crespières |
| Region | Île-de-France |
| District | Yvelines |
| Country | France (FR) |
| Coordinates | 48.8832, 1.9215 (map) |