| Postal Code | Postal Code Place Name | State | Municipality |
|---|---|---|---|
| 71370 | San Francisco Cahuacua | Oaxaca | San Francisco Cahuacuá |
| 71372 | Agua Tierna | Oaxaca | San Francisco Cahuacuá |
| 71373 | El Ahijadero | Oaxaca | San Francisco Cahuacuá |
| 71374 | Río Ocote | Oaxaca | San Francisco Cahuacuá |