| Place | Post Code |
|---|---|
| Arenal, Cumaral | 501028 |
| Boqueron, Cumaral | 501027 |
| Candilejas, Cumaral | 501027 |
| Cumaral, Cumaral | 501021 |
| Litoral O Garagoa, Cumaral | 501027 |
| Naguaya, Cumaral | 501027 |
| San Juanito de Guacavia, Cumaral | 501028 |
| Santa Ana, Cumaral | 501028 |
| Santa Cecilia, Cumaral | 501027 |
| Santa Ines, Cumaral | 501027 |
| Santa Maria del Piri, Cumaral | 501027 |