| Localité | Code postal |
|---|---|
| Acuña, Altos | 030203 |
| Asent. Santa Librada, Altos | 030203 |
| Chochi, Altos | 030204 |
| Corazon de Jesus, Altos | 030201 |
| Ita Guasu, Altos | 030205 |
| Itagasa, Altos | 030205 |
| Maria Auxiliadora, Altos | 030202 |
| Paso Itape, Altos | 030204 |
| Paso Pelota, Altos | 030205 |
| Poraru, Altos | 030204 |
| San Blas, Altos | 030202 |
| San Miguel, Altos | 030201, 030206 |
| Santa Librada, Altos | 030206 |
| Tajy Cañada, Altos | 030206 |
| Tucangua Cañada, Altos | 030207 |
| Tucangua Cordillera, Altos | 030206 |
| Virgen del Rosario, Altos | 030201 |
| Yacare, Altos | 030204 |
| Yvu, Altos | 030205 |