| Locality | Post Code |
|---|---|
| Villa Brana, Moreno | G4351 XAH |
| Villa Fanny, Moreno | G4351 XBA |
| Villa Matilde, Moreno | G3740 XBJ |
| Villa Yolanda, Moreno | G3743 XAA |
| Weisburd, Moreno | G4351 XAM |
| Santiago del Estero Postal Codes | |
|---|---|
| Silípica | Sarmiento |
| Salavina | Río Hondo |
| Robles | Rivadavia |
| Quebrachos | Pellegrini |
| Ojo de Agua | Moreno |
| Mitre | Loreto |
| Juan Felipe Ibarra | Jiménez |
| Guasayán | General Taboada |
| General San Martín | Figueroa |
| Copo | Choya |
| Capital | Belgrano |
| Banda | Avellaneda |
| Atamisqui | Alberdi |
| Aguirre | |