Angostura zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 81620 | San Antonio | Ranchería | - | Rural |
| 81623 | San Isidro | Ranchería | - | Rural |
| 81624 | San Luciano | Ranchería | - | Rural |
| 81664 | Santa María del Playón | Rancho | - | Rural |
| 81620 | Santa Rita | Ranchería | - | Rural |
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 81620 | San Antonio | Ranchería | - | Rural |
| 81623 | San Isidro | Ranchería | - | Rural |
| 81624 | San Luciano | Ranchería | - | Rural |
| 81664 | Santa María del Playón | Rancho | - | Rural |
| 81620 | Santa Rita | Ranchería | - | Rural |