| Locality | Post Code |
|---|---|
| Pacheco de Melo, Juárez Celman | X6121 XAF |
| Pastos Altos, Juárez Celman | X5807 XAB |
| Pavín, Juárez Celman | X6121 XAB |
| Pedro E. Funes, Juárez Celman | X2671 XAB |
| Reducción, Juárez Celman | X5803 |
| Santa Eufemia, Juárez Celman | X2671 |
| Ucacha, Juárez Celman | X2677 |