Commune · Isère · Auvergne-Rhône-Alpes · France
Mont-Saint-Martin — Postal code
The postal code of Mont-Saint-Martin is 38120.
- Commune
- Mont-Saint-Martin
- Department
- Isère
- Region
- Auvergne-Rhône-Alpes
- Country
- France
- Postal code
- 38120Single source Value from one source, not cross-checked.
- Coordinates
- 45.2707, 5.6745
View on OpenStreetMap - Time zone
- Europe/Paris (UTC+1 / UTC+2 DST)
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