| Locality | Post Code |
|---|---|
| 6 de Enero, Eusebio Ayala | 030702 |
| Acosta Ñu, Eusebio Ayala | 030704 |
| Aguaity, Eusebio Ayala | 030706 |
| Asent. 4 de Octubre, Eusebio Ayala | 030704 |
| Asent. Loma Tuyuti, Eusebio Ayala | 030709 |
| Asentamiento San Antonio, Eusebio Ayala | 030701 |
| Asentamiento San Pedro y San Pablo, Eusebio Ayala | 030702 |
| Boqueron 1, Eusebio Ayala | 030712 |
| Boqueron 2, Eusebio Ayala | 030711 |
| Cabañas Kue, Eusebio Ayala | 030711 |
| Cañada del Carmen, Eusebio Ayala | 030712 |
| Capilla Loma 1, Eusebio Ayala | 030712 |
| Capilla Loma 2, Eusebio Ayala | 030709 |
| Carmencita, Eusebio Ayala | 030702 |
| Cerro Porteño, Eusebio Ayala | 030710 |
| Costa, Eusebio Ayala | 030713 |
| Curupayty, Eusebio Ayala | 030709 |
| Gral. Bernardino Caballero, Eusebio Ayala | 030703 |
| Hu Yvaty, Eusebio Ayala | 030705 |
| Industrial, Eusebio Ayala | 030701 |
| Inmaculada, Eusebio Ayala | 030703 |
| Isla, Eusebio Ayala | 030705 |
| Jacarey, Eusebio Ayala | 030713 |
| Jaula Kue, Eusebio Ayala | 030713 |
| Kapi'Ipe, Eusebio Ayala | 030708 |
| Kaundy, Eusebio Ayala | 030710 |