| Place | Post Code |
|---|---|
| Bussigny-sur-Oron, Oron | 1608 |
| Châtillens, Oron | 1610 |
| Chesalles-sur-Oron, Oron | 1608 |
| Ecoteaux, Oron | 1612 |
| Les Tavernes, Oron | 1607 |
| Les Thioleyres, Oron | 1607 |
| Oron, Oron | 1608 |
| Oron-la-Ville, Oron | 1610 |
| Oron-le-Châtel, Oron | 1608 |
| Palézieux, Oron | 1607 |
| Palézieux-Village, Oron | 1607 |
| Serix, Oron | 1607 |
| Vuibroye, Oron | 1610 |