Huixtla zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 30645 | Nueva América | Ejido | - | Rural |
| 30649 | Nuevo Montecristo | Ranchería | - | Rural |
| 30646 | Nuevo Tesoro | Ranchería | - | Rural |
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 30645 | Nueva América | Ejido | - | Rural |
| 30649 | Nuevo Montecristo | Ranchería | - | Rural |
| 30646 | Nuevo Tesoro | Ranchería | - | Rural |