| Localité | Code postal |
|---|---|
| Abrojal, Rivera | 41200 |
| Alborada, Rivera | 41200 |
| Amarillo, Rivera | 41200 |
| Arroyo Blanco, Rivera | 41200 |
| Arroyo Sauzal, Rivera | 40000 |
| Ataques, Rivera | 40000 |
| Bañado del Chaja, Rivera | 40000 |
| Barra de Ataques, Rivera | 40000 |
| Barrio Recreo, Rivera | 40000 |
| Batovi, Rivera | 40000 |
| Berruti, Rivera | 41100 |
| Blanquillos, Rivera | 41100 |
| Buena Orden Al Norte, Rivera | 41100 |
| Buena Union, Rivera | 40100 |
| Capon Alto, Rivera | 40000 |
| Caraguata, Rivera | 41200 |
| Carpinteria, Rivera | 41100 |
| Cerrillada, Rivera | 40000 |
| Cerro Alegre, Rivera | 40100 |
| Cerro Blanco de Cuñapiru, Rivera | 41100 |
| Cerro Caqueiro, Rivera | 40000 |
| Cerro Chapeu, Rivera | 40000 |
| Cerro Chato, Rivera | 41200 |
| Cerro Pelado, Rivera | 41100 |
| Cerro Pelado Al Este, Rivera | 41100 |
| Cerro Solito, Rivera | 40000 |