| Locality | Post Code |
|---|---|
| Cabo Raso, Florentino Ameghino | U9111 XAC |
| Camarones, Florentino Ameghino | U9111 |
| Dos Pozos, Florentino Ameghino | U9100 XAA |
| Florentino Ameghino, Florentino Ameghino | U9100 XAB |
| Garayalde, Florentino Ameghino | U9111 XAE |
| Malaspina, Florentino Ameghino | U9111 XAG |
| Ruta 3 Kilometro 1646, Florentino Ameghino | U9111 XAI |
| Uzcudun, Florentino Ameghino | U9100 XAC |
| Chubut Postal Codes | |
|---|---|
| Telsen | Tehuelches |
| Sarmiento | Río Senguer |
| Rawson | Paso de Indios |
| Mártires | Languiñeo |
| Gastre | Gaiman |
| Futaleufú | Florentino Ameghino |
| Escalante | Cushamen |
| Biedma | |