Home Postcodes by state NSW Oswald Oswald postcode NSW Oswald is a locality in New South Wales covered by postcode 2321. Postcode 2321 State or territory New South Wales (NSW) Region Hunter Council area Maitland Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Oswald business listing Be the first listing in Oswald Suburbs near OswaldStraight-line distance between locality centres.Harpers HillNSW 2321 · 1.8 kmAllandaleNSW 2320 · 1.9 kmLuskintyreNSW 2321 · 2.5 kmLochinvarNSW 2321 · 2.8 kmWindermereNSW 2321 · 2.8 kmGretaNSW 2334 · 4.3 kmWindellaNSW 2320 · 5.4 kmKeinbahNSW 2320 · 5.6 kmLeconfieldNSW 2335 · 6.6 kmBishops BridgeNSW 2326 · 6.6 kmDalwoodNSW 2335 · 7.3 kmNorth RothburyNSW 2335 · 7.5 kmDistances to every suburb around Oswald Also in postcode 2321Berry ParkNSW 2321ButterwickNSW 2321Clarence TownNSW 2321CliftleighNSW 2321DuckenfieldNSW 2321Duns CreekNSW 2321Gillieston HeightsNSW 2321Glen MartinNSW 2321Glen WilliamNSW 2321Harpers HillNSW 2321Heddon GretaNSW 2321HintonNSW 2321LochinvarNSW 2321LuskintyreNSW 2321MorpethNSW 2321Phoenix ParkNSW 2321RaworthNSW 2321WindermereNSW 2321WoodvilleNSW 2321 Common questionsWhat is the postcode for Oswald?Oswald, NSW has the postcode 2321.What state is Oswald in?Oswald is in New South Wales (NSW).What council is Oswald in?Oswald is in the Maitland local government area.Does postcode 2321 cover more than one suburb?Yes. Postcode 2321 covers 20 localities, so the postcode alone does not identify Oswald.What suburbs are near Oswald?The closest are Harpers Hill (1.8 km), Allandale (1.9 km), Luskintyre (2.5 km), Lochinvar (2.8 km) and Windermere (2.8 km). Distances are straight lines between locality centres. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.