| Locality | Post Code |
|---|---|
| Leleque, Cushamen | U9217 XAA |
| Ranquil Huao, Cushamen | U9213 XAC |
| Siempre Viva, Cushamen | U9213 XAD |
| Chubut Postal Codes | |
|---|---|
| Telsen | Tehuelches |
| Sarmiento | Río Senguer |
| Rawson | Paso de Indios |
| Mártires | Languiñeo |
| Gastre | Gaiman |
| Futaleufú | Florentino Ameghino |
| Escalante | Cushamen |
| Biedma | |