San Marcos zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 39990 | Caridad | Ranchería | - | Rural |
| 39971 | Chacalapa de Bravos | Ranchería | - | Rural |
| 39989 | Chacalapa del Pacífico | Ranchería | - | Rural |
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 39990 | Caridad | Ranchería | - | Rural |
| 39971 | Chacalapa de Bravos | Ranchería | - | Rural |
| 39989 | Chacalapa del Pacífico | Ranchería | - | Rural |