Home Postcode finder NSW Middle Dural Middle Dural postcode NSW Middle Dural is a locality in New South Wales covered by postcode 2158. Postcode 2158 State or territory New South Wales (NSW) Region Seven Hills Add a free Middle Dural business listing More business listings in Middle Dural Businesses in Middle DuralMiddle Dural Public SchoolCnr Middle Dural & Old Northern Rds · 02 96511761 Common questionsWhat is the postcode for Middle Dural?Middle Dural, NSW has the postcode 2158.What state is Middle Dural in?Middle Dural is in New South Wales (NSW).Does postcode 2158 cover more than one suburb?Yes. Postcode 2158 covers 3 localities, so the postcode alone does not identify Middle Dural. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.