| Locality | Postal Code |
|---|---|
| Aguada Cecilio, Valcheta | R8534 XAF |
| Arroyo Los Berros, Valcheta | R8521 XAD |
| Arroyo Tembrado, Valcheta | R8521 XAB |
| Arroyo Ventana, Valcheta | R8521 XAC |
| Campana Mahuida, Valcheta | R8532 XAB |
| Chipauquil, Valcheta | R8536 XAA |
| El Salado, Valcheta | R8536 XAB |
| Musters, Valcheta | R8536 XAC |
| Nahuel Niyeu, Valcheta | R8534 XAE |
| Paja Alta, Valcheta | R8536 XAD |
| Punta de Agua, Valcheta | R8536 XAE |
| Sierra de la Ventana, Valcheta | R8521 XAE |
| Sierra Pailemán, Valcheta | R8521 XAF |
| Teniente Maza Estacion Fcgr, Valcheta | R8534 XAG |
| Valcheta, Valcheta | R8536 |
| Postal Codes in Río Negro | |
|---|---|
| Ñorquincó | Valcheta |
| San Antonio | Pilcaniyeu |
| Pichi Mahuida | General Roca |
| El Cuy | Conesa |
| Bariloche | Avellaneda |
| Adolfo Alsina | 9 de Julio |
| 25 de Mayo | |