| Locality | Post Code |
|---|---|
| San José de la Porra, Cedral | 78530 |
| San José del Ramillete, Cedral | 78530 |
| San Lorenzo, Cedral | 78535 |
| San Mateo, Cedral | 78534 |
| San Pablo, Cedral | 78536 |
| San Rafael, Cedral | 78536 |
| San Rafael de los Facundos, Cedral | 78536 |
| Santa Catarina, Cedral | 78535 |
| Santa Fe, Cedral | 78530 |
| Santa Isabel, Cedral | 78530 |
| Santa Rita de Sotol, Cedral | 78535 |
| Santa Teresa, Cedral | 78537 |
| Tanque Nuevo, Cedral | 78535 |
| Zamarripa, Cedral | 78535 |