Home Postcodes by state NSW New Lambton Heights New Lambton Heights postcode NSW New Lambton Heights is a locality in New South Wales covered by postcode 2305. Postcode 2305 State or territory New South Wales (NSW) Region Hunter Council area Mainly Lake Macquarie, partly Newcastle Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free New Lambton Heights business listing More business listings in New Lambton Heights Suburbs near New Lambton HeightsStraight-line distance between locality centres.Rankin ParkNSW 2287 · 1.5 kmNew LambtonNSW 2305 · 1.6 kmLambtonNSW 2299 · 1.8 kmKotaraNSW 2289 · 2.0 kmKotara EastNSW 2305 · 2.1 kmElermore ValeNSW 2287 · 2.2 kmNorth LambtonNSW 2299 · 2.2 kmJesmondNSW 2299 · 2.5 kmGarden SuburbNSW 2289 · 2.6 kmCardiff HeightsNSW 2285 · 2.6 kmAdamstownNSW 2289 · 3.0 kmBroadmeadowNSW 2292 · 3.0 kmDistances to every suburb around New Lambton Heights Businesses in New Lambton HeightsDr Oliver J. BrownSuite 1.1 · 02 4965 5491John Hunter Hospital SchoolWard H1 John Hunter Hosp · 02 49213378New Lambton Heights Infants School176 Lookout Rd · 02 49572744 Also in postcode 2305Kotara EastNSW 2305New LambtonNSW 2305 Common questionsWhat is the postcode for New Lambton Heights?New Lambton Heights, NSW has the postcode 2305.What state is New Lambton Heights in?New Lambton Heights is in New South Wales (NSW).What council is New Lambton Heights in?New Lambton Heights is mainly in Lake Macquarie, with part of it in Newcastle.Does postcode 2305 cover more than one suburb?Yes. Postcode 2305 covers 3 localities, so the postcode alone does not identify New Lambton Heights.What suburbs are near New Lambton Heights?The closest are Rankin Park (1.5 km), New Lambton (1.6 km), Lambton (1.8 km), Kotara (2.0 km) and Kotara East (2.1 km). Distances are straight lines between locality centres. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.