| Place | Post Code |
|---|---|
| Alcantarilla, Yonán | 06440 |
| Cafetal, Yonán | 06440 |
| Casa Torta (Casa de Torta), Yonán | 06440 |
| Cruce del Quinden, Yonán | 06440 |
| Cruz Colorada, Yonán | 06440 |
| El Huaro, Yonán | 06440 |
| El Mango, Yonán | 06440 |
| El Pongo, Yonán | 06440 |
| El Ponguito, Yonán | 06440 |
| El Prado, Yonán | 06440 |
| Gallito Ciego, Yonán | 06440 |
| La Banda, Yonán | 06440 |
| La Florida, Yonán | 06440 |
| Lampaden, Yonán | 06440 |
| Las Huacas, Yonán | 06440 |
| Los Catanes, Yonán | 06440 |
| Los Prados, Yonán | 06440 |
| Molino, Yonán | 06440 |
| Monte Nazario, Yonán | 06440 |
| Pampa Larga, Yonán | 06440 |
| Pay Pay, Yonán | 06440 |
| Pitura, Yonán | 06440 |
| Santa Clara, Yonán | 06440 |
| Tembladera, Yonán | 06437 |
| Tolon, Yonán | 06440 |
| Ventanillas, Yonán | 06440 |