Commune · Yvelines · Île-de-France · France

Boissy-sans-Avoir — Postal code

Name: Boissy-sans-Avoir
Address: Île-de-France, 78490, FR

The postal code of Boissy-sans-Avoir is 78490.

Commune: Boissy-sans-Avoir
Department: Yvelines
Region: Île-de-France
Country: France
Postal code: 78490
Single source Value from one source, not cross-checked.
Coordinates: 48.8167, 1.8000
View on OpenStreetMap

Nearby localities

Ablis78660
Achères78260
Adainville78113
Aigremont78240
Allainville78660
Andelu78770
Andrésy78570
Arnouville-lès-Mantes78790
Aubergenville78410
Auffargis78610

About this page

French postal codes have five digits: the first two identify the département. One postal code usually serves several communes, so a code page lists every commune it covers.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page