| Place | Post Code |
|---|---|
| El Tablón, Zumba | 190301 |
| Gramalotal, Zumba | 190301 |
| Isimanchi, Zumba | 190301 |
| Solaguari, Zumba | 190301 |
| Zumba, Zumba | 190301 |
| All postal codes in Chinchipe | |
|---|---|
| Chito, Chinchipe | |
| El Chorro, Chinchipe | |
| La Chonta, Chinchipe | |
| Pucapamba, Chinchipe | |
| San Andrés, Chinchipe | |
| Zumba, Chinchipe | |