| Ortschaft | Postleitzahl |
|---|---|
| Agustin Molas, Borja | 040208 |
| Boqueron, Borja | 040204 |
| Colonia 20 de Junio, Borja | 040202 |
| Colonia Takuare'E, Borja | 040203 |
| Cordillera, Borja | 040209 |
| Costa Hu, Borja | 040205 |
| Costeada, Borja | 040209 |
| Cuatro Bocas, Borja | 040202 |
| Isla Alta, Borja | 040202 |
| Loma'I, Borja | 040203 |
| Macarro, Borja | 040208 |
| Malvinas, Borja | 040207 |
| Ñu Roky, Borja | 040208 |
| Paso Kue, Borja | 040209 |
| Rincon, Borja | 040207 |
| Rojas Rugua, Borja | 040207 |
| San Antonio, Borja | 040203 |
| San Isidro, Borja | 040202 |
| San Pedro, Borja | 040203 |
| Teniente Rojas Silva, Borja | 040210 |
| Urbano, Borja | 040201 |
| Valle Pe, Borja | 040206 |
| Valle Pe Sub Urbano, Borja | 040206 |
| Yhaka Guasu, Borja | 040205 |