Postcode 91940 in France
List of localities associated with postcode 91940 in France.
This postcode is associated with 3 localities France.
| Town/locality | Region / county / province | Page |
|---|---|---|
| Gometz-le-Châtel | Essonne | View |
| Les Ulis | Essonne | View |
| Saint-Jean-de-Beauregard | Essonne | View |
Main source : La Poste - Base officielle des codes postaux (Hexasmal). Last update : 9/27/2026.
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