| Ort | Postleitzahl |
|---|---|
| Austinmer, Wollongong | 2515 |
| Avondale, Wollongong | 2530 |
| Balgownie, Wollongong | 2519 |
| Bellambi, Wollongong | 2518 |
| Berkeley, Wollongong | 2506 |
| Brownsville, Wollongong | 2530 |
| Bulli, Wollongong | 2516 |
| Cleveland, Wollongong | 2530 |
| Clifton, Wollongong | 2515 |
| Coalcliff, Wollongong | 2508 |
| Coledale, Wollongong | 2515 |
| Coniston, Wollongong | 2500 |
| Cordeaux, Wollongong | 2526 |
| Cordeaux Heights, Wollongong | 2526 |
| Corrimal, Wollongong | 2518 |
| Corrimal East, Wollongong | 2518 |
| Cringila, Wollongong | 2502 |
| Dapto, Wollongong | 2530 |
| Darkes Forest, Wollongong | 2508 |
| Dombarton, Wollongong | 2530 |
| East Corrimal, Wollongong | 2518 |
| Fairy Meadow, Wollongong | 2519 |
| Farmborough Heights, Wollongong | 2526 |
| Fernhill, Wollongong | 2519 |
| Figtree, Wollongong | 2525 |
| Gwynneville, Wollongong | 2500 |
| Postleitzahlen in Illawarra | |
|---|---|
| Kiama, Illawarra | |
| Shellharbour, Illawarra | |
| Shoalhaven, Illawarra | |
| Wingecarribee, Illawarra | |
| Wollongong, Illawarra | |