Postnummer och adress
- Adress : Barnsley, Lake Macquarie, Hunter, New South Wales
- Postnummer : 2278
- Regionen 1 : New South Wales
- Regionen 2 : Hunter
- Regionen 3 : Lake Macquarie
- Regionen 4 : Barnsley
- Land : Australien
- Regionkod (ISO2) : : AU-NSW
- Språk : : English (EN)
- Tidszon : : Australia/Sydney
- Koordinerad universell tid : : UTC+10
- Sommartid : : Yes (Y)
- Barnsley, Lake Macquarie, Hunter, New South Wales, Postnummer : 2278,Ligger på ,Barnsley,Lake Macquarie,Hunter,New South Wales Australien
Karta
Med
- 2280 - Belmont, Lake Macquarie, Hunter, New South Wales
- 2280 - Belmont North, Lake Macquarie, Hunter, New South Wales
- 2280 - Belmont South, Lake Macquarie, Hunter, New South Wales
- 2290 - Bennetts Green, Lake Macquarie, Hunter, New South Wales
- 2283 - Blackalls Park, Lake Macquarie, Hunter, New South Wales
- 2281 - Blacksmiths, Lake Macquarie, Hunter, New South Wales
- 2284 - Boolaroo, Lake Macquarie, Hunter, New South Wales
- 2283 - Bolton Point, Lake Macquarie, Hunter, New South Wales