| Postal Code | Postal Code Place Name | State | Municipality |
|---|---|---|---|
| 69865 | Santo Tomas Ocotepec | Oaxaca | Santo Tomás Ocotepec |
| 69866 | Benito Juárez | Oaxaca | Santo Tomás Ocotepec |
| 69867 | Genaro V. Vásquez | Oaxaca | Santo Tomás Ocotepec |
| 69868 | Mexicalzingo de los Granados | Oaxaca | Santo Tomás Ocotepec |