Home Postcode finder NSW Upper Kangaroo Valley Upper Kangaroo Valley postcode NSW Upper Kangaroo Valley is a locality in New South Wales covered by postcode 2577. Postcode 2577 State or territory New South Wales (NSW) Region Ingleburn Add a free Upper Kangaroo Valley business listing Be the first listing in Upper Kangaroo Valley Common questionsWhat is the postcode for Upper Kangaroo Valley?Upper Kangaroo Valley, NSW has the postcode 2577.What state is Upper Kangaroo Valley in?Upper Kangaroo Valley is in New South Wales (NSW).Does postcode 2577 cover more than one suburb?Yes. Postcode 2577 covers 30 localities, so the postcode alone does not identify Upper Kangaroo Valley. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.