| Place | Postal Code |
|---|---|
| Alizal, Tona | 680547 |
| Arnania, Tona | 680548 |
| Babilonia, Tona | 680548 |
| Carbonal, Tona | 680547 |
| Cristalina, Tona | 680547 |
| Palmar, Tona | 680548 |
| Pantanos, Tona | 680547 |
| Pirgua, Tona | 680548 |
| Pitones, Tona | 680548 |
| Quemado, Tona | 680547 |
| Roble, Tona | 680547 |
| Tembladal, Tona | 680548 |
| Tona, Tona | 680541 |
| Vegas, Tona | 680548 |