| Locality | Post Code |
|---|---|
| 13 de Junio, Yataity | 041505 |
| 14 de Setiembre, Yataity | 041501 |
| Alegre, Yataity | 041501 |
| Asent. San Blas-Potrero Benegas, Yataity | 041503 |
| Capilla Kue, Yataity | 041502 |
| Capillita, Yataity | 041504 |
| Cosmos, Yataity | 041501 |
| Ka'Aguy Kupe, Yataity | 041505 |
| Loma Barreto, Yataity | 041505 |
| Potrero Benegas, Yataity | 041503 |
| Puesto Ka'Aguy, Yataity | 041504 |
| Santa Rita, Yataity | 041505 |
| Tajamar, Yataity | 041501, 041502 |
| Tebicuary Costa, Yataity | 041502 |
| Valle Pyta, Yataity | 041505 |