| Ortschaft | Postleitzahl |
|---|---|
| Arroyo Guasu, Carayao | 050305 |
| Arroyo Hondo, Carayao | 050305 |
| Arroyo Hovy, Carayao | 050305 |
| Asent. 3 de Mayo, Carayao | 050309 |
| Asent. Mariano Diaz, Carayao | 050306 |
| Asent. San Miguel, Carayao | 050303 |
| Calle 13 Mil, Carayao | 050305 |
| Calle 14 Mil, Carayao | 050305 |
| Calle 24 Mil, Carayao | 050307 |
| Campo Redondo, Carayao | 050303 |
| Centro, Carayao | 050301 |
| Cerro Corá - María Auxiliadora, Carayao | 050303 |
| Cleto Romero, Carayao | 050302 |
| Colonia 12 Mil, Carayao | 050307 |
| Colonia Nicolas Bo, Carayao | 050308 |
| Comisaria Kue, Carayao | 050306 |
| Cristo Rey, Carayao | 050305 |
| Cruce Mainumby, Carayao | 050304 |
| Guido Almada, Carayao | 050302 |
| Itanara, Carayao | 050302 |
| Las Mercedes, Carayao | 050301 |
| Loma Hovy, Carayao | 050302 |
| Para Guasu, Carayao | 050306 |
| Para'I, Carayao | 050305 |
| Para'I Norte, Carayao | 050305 |
| Parana Kue, Carayao | 050305 |