| Localité | Code postal |
|---|---|
| Cerro Redondo, Corpen Aike | Z9303 XAE |
| Chonque, Corpen Aike | Z9303 XAF |
| Comandante Luis Piedrabuena, Corpen Aike | Z9303 |
| El Baile, Corpen Aike | Z9303 XAG |
| El Pan de Azucar, Corpen Aike | Z9303 XAH |
| El Paso, Corpen Aike | Z9303 XAI |
| Garminue, Corpen Aike | Z9303 XAJ |
| La Barreta, Corpen Aike | Z9303 XAK |
| La Julia, Corpen Aike | Z9303 XAL |
| La Pigmea, Corpen Aike | Z9303 XAM |
| Laguna Grande, Corpen Aike | Z9303 XAO |
| Las Mercedes, Corpen Aike | Z9303 XAP |
| Paso de los Indios, Corpen Aike | Z9303 XAQ |
| Paso del Rio Santa Cruz, Corpen Aike | Z9303 XAR |
| Puerto Santa Cruz, Corpen Aike | Z9300 |
| Río Chico, Corpen Aike | Z9303 XAA |
| Sierra de la Ventana, Corpen Aike | Z9303 XAB |
| Tauel Aike, Corpen Aike | Z9303 XAC |
| Codes postaux en Santa Cruz | |
|---|---|
| Río Chico | Magallanes |
| Lago Buenos Aires | Lago Argentino |
| Güer Aike | Deseado |
| Corpen Aike | |