| Place | Post Code |
|---|---|
| Alto Bonito, Dominical | None |
| Cañas Blancas, Dominical | None |
| Cañas Blancas Abajo, Dominical | None |
| Cañas Blancas Arriba, Dominical | None |
| Cañas Blancas Centro, Dominical | None |
| Cerro de Paja, Dominical | None |
| Dominical, Dominical | None |
| La Divisa, Dominical | None |
| Las Planuras, Dominical | None |
| Pavón Arriba, Dominical | None |