Postcodes for Saint-Michel-de-Castelnau - France
List of postcodes associated with Saint-Michel-de-Castelnau in France.
| Postcode | Town/locality | Region / county / province | Type | Source | Last update |
|---|---|---|---|---|---|
| 33840 | Saint-Michel-de-Castelnau | Gironde | Complete postcode | Base Adresse Nationale codes-postaux | 7/6/2026 |