Home Postcode finder NSW Murray Gorge Murray Gorge postcode NSW Murray Gorge is a locality in New South Wales covered by postcode 2642. Postcode 2642 State or territory New South Wales (NSW) Region Canberra Add a free Murray Gorge business listing Be the first listing in Murray Gorge Common questionsWhat is the postcode for Murray Gorge?Murray Gorge, NSW has the postcode 2642.What state is Murray Gorge in?Murray Gorge is in New South Wales (NSW).Does postcode 2642 cover more than one suburb?Yes. Postcode 2642 covers 20 localities, so the postcode alone does not identify Murray Gorge. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.