| Localité | Code postal |
|---|---|
| Barrancas, Pehuenches | Q8356 |
| Buta Co, Pehuenches | Q8353 XCX |
| Buta Ranquil, Pehuenches | Q8357 |
| Curacó, Pehuenches | Q8353 XDJ |
| El Portón, Pehuenches | Q8353 XCY |
| Huitrin, Pehuenches | Q8353 XDD |
| Las Chacras, Pehuenches | Q8353 XDA |
| Las Cortaderas, Pehuenches | Q8353 XCZ |
| Mina Carrascosa, Pehuenches | Q8353 XDE |
| Octavio Pico, Pehuenches | Q8319 XAD |
| Pampa de Tril, Pehuenches | Q8353 XDF |
| Paso Barda, Pehuenches | Q8353 XDG |
| Ranquil Vega, Pehuenches | Q8353 XDB |
| Rincón de los Sauces, Pehuenches | Q8319 |
| Río Barrancas, Pehuenches | Q8353 XDH |
| San Eduardo, Pehuenches | Q8353 XDI |
| Trilí, Pehuenches | Q8353 XDC |
| Codes postaux en Neuquén | |
|---|---|
| Ñorquín | Zapala |
| Picún Leufú | Picunches |
| Pehuenches | Minas |
| Lácar | Los Lagos |
| Loncopué | Huiliches |
| Confluencia | Collón Curá |
| Chos Malal | Catán Lil |
| Añelo | Aluminé |