| Localité | Code postal |
|---|---|
| San José Atlán, Huichapan | 42416 |
| San José Dandhó (los Jaramillo), Huichapan | 42424 |
| San Juan, Huichapan | 42416 |
| San Mateo, Huichapan | 42403 |
| San Miguel, Huichapan | 42420 |
| Santa Bárbara, Huichapan | 42405 |
| Santa Fé, Huichapan | 42414 |
| Taguí, Huichapan | 42436 |
| Taxquí, Huichapan | 42438 |
| Tlaxcalilla, Huichapan | 42420 |
| Tocofaní, Huichapan | 42414 |
| Vitejhé, Huichapan | 42413 |
| Xajay, Huichapan | 42436 |
| Xindhó, Huichapan | 42437 |
| Yonthé, Huichapan | 42434 |
| Zamorano, Huichapan | 42438 |
| Zequetejé, Huichapan | 42412 |
| Zethé, Huichapan | 42436 |
| Zothé, Huichapan | 42424 |