| Locality | Postal Code |
|---|---|
| Bugambilias, Tlahuelilpan | 42793 |
| Cerro de Gómez, Tlahuelilpan | 42794 |
| Cerro de la Cruz, Tlahuelilpan | 42793 |
| Cuauhtémoc, Tlahuelilpan | 42790 |
| Dexhe, Tlahuelilpan | 42795 |
| El Salitre, Tlahuelilpan | 42785 |
| La Mercadela, Tlahuelilpan | 42795 |
| La Providencia, Tlahuelilpan | 42794 |
| La Ranchería, Tlahuelilpan | 42785 |
| Media Luna, Tlahuelilpan | 42796 |
| Miravalle, Tlahuelilpan | 42783, 42794 |
| Munitepec de Madero, Tlahuelilpan | 42789 |
| San Francisco, Tlahuelilpan | 42784 |
| San Gregorio, Tlahuelilpan | 42795 |
| San Primitivo, Tlahuelilpan | 42784 |
| Tlahuelilpan Centro, Tlahuelilpan | 42780 |