| Localité | Code postal |
|---|---|
| Oxholon, Umán | 97397 |
| Petecbiltun, Umán | 97394 |
| Piedra de Agua, Umán | 97392 |
| Poxila, Umán | 97397 |
| Residencial San Lázaro, Umán | 97390 |
| San Antonio Chun, Umán | 97397 |
| San Antonio Mulix, Umán | 97396 |
| San Carlos, Umán | 97390 |
| San Lorenzo, Umán | 97390 |
| Santa Elena, Umán | 97390 |
| Taníl, Umán | 97394 |
| Tebec, Umán | 97394 |
| Ticimul, Umán | 97394 |
| Xcucul Sur, Umán | 97394 |
| Xtepen, Umán | 97394 |
| Yaxcopoil, Umán | 97396 |