Home Postcodes by state NSW Glen Martin Glen Martin postcode NSW Glen Martin is a locality in New South Wales covered by postcode 2321. Postcode 2321 State or territory New South Wales (NSW) Region Hunter Council area Dungog Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Glen Martin business listing Be the first listing in Glen Martin Suburbs near Glen MartinStraight-line distance between locality centres.Glen WilliamNSW 2321 · 5.6 kmLimeburners CreekNSW 2324 · 7.5 kmFlat TopsNSW 2420 · 8.7 kmCambraNSW 2420 · 9.4 kmBrookfieldNSW 2420 · 9.4 kmAllworthNSW 2425 · 9.5 kmClarence TownNSW 2321 · 9.5 kmMarshdaleNSW 2420 · 11.0 kmBooralNSW 2425 · 11.4 kmTwelve Mile CreekNSW 2324 · 12.0 kmAlisonNSW 2420 · 12.4 kmWirragullaNSW 2420 · 13.2 km Also in postcode 2321Berry ParkNSW 2321ButterwickNSW 2321Clarence TownNSW 2321CliftleighNSW 2321DuckenfieldNSW 2321Duns CreekNSW 2321Gillieston HeightsNSW 2321Glen WilliamNSW 2321Harpers HillNSW 2321Heddon GretaNSW 2321HintonNSW 2321LochinvarNSW 2321LuskintyreNSW 2321MorpethNSW 2321OswaldNSW 2321Phoenix ParkNSW 2321RaworthNSW 2321WindermereNSW 2321WoodvilleNSW 2321 Common questionsWhat is the postcode for Glen Martin?Glen Martin, NSW has the postcode 2321.What state is Glen Martin in?Glen Martin is in New South Wales (NSW).What council is Glen Martin in?Glen Martin is in the Dungog local government area.Does postcode 2321 cover more than one suburb?Yes. Postcode 2321 covers 20 localities, so the postcode alone does not identify Glen Martin.What suburbs are near Glen Martin?The closest are Glen William (5.6 km), Limeburners Creek (7.5 km), Flat Tops (8.7 km), Cambra (9.4 km) and Brookfield (9.4 km). Distances are straight lines between locality centres. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.