| Place | Post Code |
|---|---|
| Bocore, Palmar | 683587 |
| Caraota, Palmar | 683587 |
| Cinco Mil, Palmar | 683587 |
| Cuchillas, Palmar | 683587 |
| El Hoyo, Palmar | 683587 |
| Ojo de Agua, Palmar | 683587 |
| Oroco, Palmar | 683587 |
| Palmar, Palmar | 683581 |
| Palo Gordo, Palmar | 683587 |
| San Lorenzo, Palmar | 683587 |
| San Pedro, Palmar | 683587 |