Commune · Landes · Nouvelle-Aquitaine · France

Castandet — Postal code

Name: Castandet
Address: Nouvelle-Aquitaine, 40270, FR

The postal code of Castandet is 40270.

Commune: Castandet
Department: Landes
Region: Nouvelle-Aquitaine
Country: France
Postal code: 40270
Single source Value from one source, not cross-checked.
Coordinates: 43.8121, -0.3515
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Nearby localities

Aire-sur-l'Adour40800
Amou40330
Angoumé40990
Angresse40150
Arboucave40320
Arengosse40110
Argelos40700
Argelouse40430
Arjuzanx40110
Arsague40330

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