| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Candea Guasu, Iturbe | 040904 |
| Postal/ZIP Codes in Candea Mi, Iturbe | 040904 |
| Postal/ZIP Codes in Capitan Brizuela, Iturbe | 040907 |
| Postal/ZIP Codes in Concepcion Mi, Iturbe | 040903 |
| Postal/ZIP Codes in Costa Alegre, Iturbe | 040905 |
| Postal/ZIP Codes in Fatima, Iturbe | 040901 |
| Postal/ZIP Codes in Itacurubi, Iturbe | 040904 |
| Postal/ZIP Codes in Ka'Aty Mi, Iturbe | 040905 |
| Postal/ZIP Codes in Paso Jovai, Iturbe | 040905 |
| Postal/ZIP Codes in Potrero, Iturbe | 040906 |
| Postal/ZIP Codes in San Antonio, Iturbe | 040902 |
| Postal/ZIP Codes in San Francisco, Iturbe | 040901 |
| Postal/ZIP Codes in San Ignacio, Iturbe | 040905 |
| Postal/ZIP Codes in San Juan, Iturbe | 040902 |
| Postal/ZIP Codes in San Luis, Iturbe | 040902 |
| Postal/ZIP Codes in San Roque, Iturbe | 040902, 040906 |
| Postal/ZIP Codes in Yvyra Kaigue, Iturbe | 040905 |