| Place | Post Code |
|---|---|
| Alberta, Banana | 4702 |
| Argoon, Banana | 4702 |
| Banana, Banana | 4702 |
| Baralaba, Banana | 4702 |
| Baroondah, Banana | 4420 |
| Biloela, Banana | 4715 |
| Broadmere, Banana | 4420 |
| Callide, Banana | 4715 |
| Camboon, Banana | 4719 |
| Castle Creek, Banana | 4715 |
| Cockatoo, Banana | 4419 |
| Coorada, Banana | 4420 |
| Cracow, Banana | 4719 |
| Dakenba, Banana | 4715 |
| Dixalea, Banana | 4702 |
| Dululu, Banana | 4702 |
| Dumgree, Banana | 4715 |
| Dumpy Creek, Banana | 4702 |
| Eurombah, Banana | 4420 |
| Ghinghinda, Banana | 4420 |
| Glebe, Banana | 4419 |
| Glenhaughton, Banana | 4420 |
| Glenmoral, Banana | 4719 |
| Goovigen, Banana | 4702 |
| Greycliffe, Banana | 4715 |
| Gwambegwine, Banana | 4420 |