| Postal Code | Postal Code Place Name | State | Municipality |
|---|---|---|---|
| 69770 | San Juan Mixtepec - Dto.08 Centro | Oaxaca | San Juan Mixtepec (Oaxaca) |
| 69773 | San Pedro Retoño | Oaxaca | San Juan Mixtepec (Oaxaca) |
| 69774 | Río Azucena | Oaxaca | San Juan Mixtepec (Oaxaca) |
| 69775 | Pié del Cerro (Chaá Yucu) | Oaxaca | San Juan Mixtepec (Oaxaca) |
| 69776 | Peña Blanca | Oaxaca | San Juan Mixtepec (Oaxaca) |
| 69777 | Lázaro Cárdenas | Oaxaca | San Juan Mixtepec (Oaxaca) |
| 70838 | San Juan Mixtepec Distrito 26 | Oaxaca | San Juan Mixtepec (Oaxaca) |