| Locality | Post Code |
|---|---|
| San Luis, Yasy Cañy | 141105 |
| San Miguel, Yasy Cañy | 141101, 141106 |
| Sidepar 3000, Yasy Cañy | 141113 |
| Sidepar Colonia Belleza, Yasy Cañy | 141114 |
| Sol Naciente, Yasy Cañy | 141102 |
| Tapia, Yasy Cañy | 141111 |
| Tuna Poty, Yasy Cañy | 141106 |
| Vysokolan, Yasy Cañy | 141102 |
| Ykua Pora, Yasy Cañy | 141105 |
| Yvy Pyahu, Yasy Cañy | 141108 |