| Ortschaft | Postleitzahl |
|---|---|
| 25 de Mayo, Choya | G4231 XAD |
| 25 de Mayo de Barnegas, Choya | G4205 XAC |
| 25 de Mayo Sud, Choya | G4231 XAA |
| Abras del Medio, Choya | G4233 XAV |
| Alto Bello, Choya | G4203 XBD |
| Ancaján, Choya | G4233 XAX |
| Árbol Solo, Choya | G4205 XAV |
| Bajo Hondo, Choya | G4230 XAH |
| Balde Pozo, Choya | G4237 XAC |
| Barrio Jardin, Choya | G4230 XBW |
| Bella Vista, Choya | G4230 XCE |
| Beltran Loreto, Choya | G4230 XBB |
| Buenos Aires, Choya | G4230 XAI |
| Campo de Amor, Choya | G4230 XBC |
| Canario, Choya | G4233 XAK |
| Cerrillos de San Isidro, Choya | G4230 XBQ |
| Cerro Rico, Choya | G4231 XAB |
| Chañar Pozo, Choya | G4203 XAW |
| Chaves, Choya | G4205 XAJ |
| Chillimo, Choya | G4237 XAD |
| Choya, Choya | G4233 XAO |
| Cortadera, Choya | G4203 XAZ |
| Divisadero, Choya | G4233 XAP |
| El Abra, Choya | G4237 XAE |
| El Bajo, Choya | G4233 XAQ |
| El Escondido, Choya | G4230 XAA |
| Postleitzahlen in Santiago del Estero | |
|---|---|
| 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 | |