Postal code 78190
This postal code maps to one municipality in the Yvelines (78) département:
The postal-code area for 78190 covers approximately 14 km². Postal code 78190 has 3 657 addresses listed in the Base Adresse Nationale. You can also download the BAN addresses for this postal code as CSV.
Frequently asked questions
What municipality does postal code 78190 correspond to?
Postal code 78190 corresponds to the municipality TRAPPES.
What département is postal code 78190 in?
Postal code 78190 is in the Yvelines département (78).