Home Postcodes by state NSW Allandale Allandale postcode NSW Allandale is a locality in New South Wales covered by postcode 2320. Postcode 2320 State or territory New South Wales (NSW) Region Hunter Council area Mainly Cessnock, partly Maitland Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Allandale business listing Be the first listing in Allandale Suburbs near AllandaleStraight-line distance between locality centres.OswaldNSW 2321 · 1.9 kmHarpers HillNSW 2321 · 2.9 kmKeinbahNSW 2320 · 3.7 kmLochinvarNSW 2321 · 4.2 kmLuskintyreNSW 2321 · 4.4 kmWindermereNSW 2321 · 4.6 kmGretaNSW 2334 · 5.3 kmSawyers GullyNSW 2326 · 6.2 kmBishops BridgeNSW 2326 · 6.4 kmWindellaNSW 2320 · 6.5 kmNorth RothburyNSW 2335 · 7.8 kmLeconfieldNSW 2335 · 8.0 kmDistances to every suburb around Allandale Also in postcode 2320AberglasslynNSW 2320AnambahNSW 2320BolwarraNSW 2320Bolwarra HeightsNSW 2320FarleyNSW 2320Glen OakNSW 2320GosforthNSW 2320HillsboroughNSW 2320Horseshoe BendNSW 2320KeinbahNSW 2320LargsNSW 2320LornNSW 2320Louth ParkNSW 2320MaitlandNSW 2320Maitland NorthNSW 2320Maitland ValeNSW 2320MelvilleNSW 2320MindaribbaNSW 2320Mount DeeNSW 2320OakhamptonNSW 2320Oakhampton HeightsNSW 2320PokolbinNSW 2320RosebrookNSW 2320RothburyNSW 2320RutherfordNSW 2320South MaitlandNSW 2320TelarahNSW 2320WallalongNSW 2320WindellaNSW 2320 Other places called AllandaleAllandaleQLD 4310 Common questionsWhat is the postcode for Allandale?Allandale, NSW has the postcode 2320.What state is Allandale in?Allandale is in New South Wales (NSW).What council is Allandale in?Allandale is mainly in Cessnock, with part of it in Maitland.Does postcode 2320 cover more than one suburb?Yes. Postcode 2320 covers 30 localities, so the postcode alone does not identify Allandale.What suburbs are near Allandale?The closest are Oswald (1.9 km), Harpers Hill (2.9 km), Keinbah (3.7 km), Lochinvar (4.2 km) and Luskintyre (4.4 km). Distances are straight lines between locality centres. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.