| Ort | Postleitzahl |
|---|---|
| Baird Bay, Streaky Bay | 5671 |
| Bockelberg, Streaky Bay | 5655 |
| Calca, Streaky Bay | 5671 |
| Chandada, Streaky Bay | 5680 |
| Chilpenunda, Streaky Bay | 5660 |
| Colley, Streaky Bay | 5671 |
| Cungena, Streaky Bay | 5660 |
| Eba Anchorage, Streaky Bay | 5680 |
| Haslam, Streaky Bay | 5680 |
| Inkster, Streaky Bay | 5680 |
| Kaldoonera, Streaky Bay | 5655 |
| Karcultaby, Streaky Bay | 5654 |
| Koolgera, Streaky Bay | 5661 |
| Maryvale, Streaky Bay | 5680 |
| Mortana, Streaky Bay | 5671 |
| Mount Cooper, Streaky Bay | 5671 |
| Perlubie, Streaky Bay | 5680 |
| Petina, Streaky Bay | 5680 |
| Piednippie, Streaky Bay | 5680 |
| Poochera, Streaky Bay | 5655 |
| Sceale Bay, Streaky Bay | 5680 |
| Streaky Bay, Streaky Bay | 5680 |
| Tyringa, Streaky Bay | 5671 |
| Wallala, Streaky Bay | 5661 |
| Westall, Streaky Bay | 5680 |
| Wirrulla, Streaky Bay | 5661 |