Codul poştal şi adresa
- Adresa : Hardys Bay, Gosford, Gosford, New South Wales
- Codul poştal : 2257
- Regiune 1 : New South Wales
- Regiune 2 : Gosford
- Regiune 3 : Gosford
- Regiune 4 : Hardys Bay
- Tara : Australia
- Regiune Code (ISO2) : : AU-NSW
- Limba : : English (EN)
- Fusul orar : : Australia/Sydney
- Timpul Universal coordonat : : UTC+10
- Ora de vară : : Yes (Y)
- Hardys Bay, Gosford, Gosford, New South Wales, Codul poştal : 2257,Situat la ,Hardys Bay,Gosford,Gosford,New South Wales Australia
Hartă
Legate de
- 2250 - Holgate, Gosford, Gosford, New South Wales
- 2256 - Horsfield Bay, Gosford, Gosford, New South Wales
- 2250 - Kariong, Gosford, Gosford, New South Wales
- 2257 - Killcare Heights, Gosford, Gosford, New South Wales
- 2257 - Killcare, Gosford, Gosford, New South Wales
- 2251 - Kincumber South, Gosford, Gosford, New South Wales
- 2251 - Kincumber, Gosford, Gosford, New South Wales
- 2250 - Lisarow, Gosford, Gosford, New South Wales