Coahuayutla de José María Izazaga zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 40863 | Huerta de Piña (El Retaje) | Ranchería | - | Rural |
| 40873 | Huizila | Ranchería | - | Rural |
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 40863 | Huerta de Piña (El Retaje) | Ranchería | - | Rural |
| 40873 | Huizila | Ranchería | - | Rural |