Home Postcode finder QLD North Maclean North Maclean postcode QLD North Maclean is a locality in Queensland covered by postcode 4280. Postcode 4280 State or territory Queensland (QLD) Region Heathwood Add a free North Maclean business listing More business listings in North Maclean Businesses in North MacleanBrisbane Bathroom BuildersScott Lane, North Maclean QLD, Australia · 0411 310 999Oasis Landscaping & Building Supplies967 Greenbank Rd, North MacLean QLD 4280, Australia · 07 2000 5999Practical Aquaponics21-31 Hives Road · 617 3200 0272 Common questionsWhat is the postcode for North Maclean?North Maclean, QLD has the postcode 4280.What state is North Maclean in?North Maclean is in Queensland (QLD).Does postcode 4280 cover more than one suburb?Yes. Postcode 4280 covers 4 localities, so the postcode alone does not identify North Maclean. Browse other postcodes in Queensland, or widen the search to every Australian postcode.