Home Postcode finder NSW Meroo Meadow Meroo Meadow postcode NSW Meroo Meadow is a locality in New South Wales covered by postcode 2540. Postcode 2540 State or territory New South Wales (NSW) Region NSW Country West Add a free Meroo Meadow business listing Be the first listing in Meroo Meadow Common questionsWhat is the postcode for Meroo Meadow?Meroo Meadow, NSW has the postcode 2540.What state is Meroo Meadow in?Meroo Meadow is in New South Wales (NSW).Does postcode 2540 cover more than one suburb?Yes. Postcode 2540 covers 68 localities, so the postcode alone does not identify Meroo Meadow. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.