| Locality | Post Code |
|---|---|
| Anca, Salavina | G4321 XAX |
| Anga, Salavina | G4321 XAM |
| Barrancas, Salavina | G4319 XAI |
| Bordo Pampa, Salavina | G4321 XAN |
| Cardajal, Salavina | G4321 XAA |
| Cerrillos, Salavina | G4321 XAY |
| Chilca Juliana, Salavina | G4319 XAJ |
| Chileno, Salavina | G4319 XAB |
| Chira, Salavina | G4321 XAO |
| El Cincuenta, Salavina | G4321 XAZ |
| El Pueblito, Salavina | G4321 XAB |
| Guerra, Salavina | G4319 XAC |
| Hutcu Chacra, Salavina | G4321 XAR |
| Kilometro 390, Salavina | G4321 XAP |
| La Golondrina, Salavina | G4321 XAC |
| La Gringa, Salavina | G4321 XAD |
| La Griteria, Salavina | G5257 XAI |
| La Paliza, Salavina | G4321 XAQ |
| La Paloma, Salavina | G4319 XAD |
| La Pampa, Salavina | G4321 XAE |
| La Protegida, Salavina | G4321 XAF |
| La Puerta del Monte, Salavina | G4321 XAG |
| Las Lomas, Salavina | G4321 XAS |
| Lechuzas, Salavina | G4319 XAE |
| Los Cerrillos, Salavina | G4319 XAK |
| Los Telares, Salavina | G4321 |
| 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 | |