| Jour | Horaires |
|---|---|
| Lundi | 07:00 – 12:00 15:00 – 19:00 |
| Mardi | 07:00 – 12:00 15:00 – 19:00 |
| Mercredi | 07:00 – 12:00 15:00 – 19:00 |
| Jeudi | 07:00 – 12:00 15:00 – 19:00 |
| Vendredi | 07:00 – 12:00 15:00 – 19:00 |
| Samedi | 07:00 – 12:00 15:00 – 19:00 |
| Dimanche | 07:00 – 12:00 15:00 – 19:00 |
Chavannes-sur-Suran (bureau de poste) est ouvert le dimanche.