Home Postcode finder NSW Mungindi Mungindi postcode NSW Mungindi is a locality in New South Wales covered by postcode 2406. Postcode 2406 State or territory New South Wales (NSW) Region NSW North Coast Add a free Mungindi business listing More business listings in Mungindi Businesses in MungindiMungindi Central SchoolBucknell St · 02 67532207St Joseph's School72-74 Bucknell St · 02 67532327 Common questionsWhat is the postcode for Mungindi?Mungindi, NSW has the postcode 2406.What state is Mungindi in?Mungindi is in New South Wales (NSW).Does postcode 2406 cover more than one suburb?Yes. Postcode 2406 covers 2 localities, so the postcode alone does not identify Mungindi. It also appears in 2 states or territories, so it does not identify a state either. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.