| Postal Code | Postal Code Place Name | State | Municipality |
|---|---|---|---|
| 69055 | San Jerónimo Silacayoapilla | Oaxaca | San Jerónimo Silacayoapilla |
| 69057 | San Jerónimo Silacayoapilla | Oaxaca | San Jerónimo Silacayoapilla |
| 69059 | Saucitlan de Morelos | Oaxaca | San Jerónimo Silacayoapilla |