| Localité | Code postal |
|---|---|
| Arroyo Estrella, Ypacarai | 111708 |
| Cerrito, Ypacarai | 111708 |
| Cerro Guy, Ypacarai | 111701 |
| Cerro Guy 2, Ypacarai | 111701 |
| Cerro Guy Kilometro 35, Ypacarai | 111708 |
| Cerro Guy VI A Ferrea, Ypacarai | 111704 |
| Costa Lago, Ypacarai | 111704 |
| Hugua Hu, Ypacarai | 111705 |
| Hugua Hu Sub-Urbano, Ypacarai | 111705 |
| Itapytangua, Ypacarai | 111704 |
| La Victoria, Ypacarai | 111702 |
| Margarita, Ypacarai | 111707 |
| Mbokajaty, Ypacarai | 111704 |
| Palma, Ypacarai | 111702 |
| Paso Puente, Ypacarai | 111707 |
| Pedrozo, Ypacarai | 111706 |
| Pedrozo Sub-Urbano, Ypacarai | 111706 |
| Puerta del Lago, Ypacarai | 111705 |
| Puerta del Lago Sub-Urbano, Ypacarai | 111705 |
| San Blas, Ypacarai | 111703 |
| Santa Rosa, Ypacarai | 111701 |