Home Postcode finder NSW Green Valley Green Valley postcode NSW Green Valley is a locality in New South Wales covered by postcode 2168. Postcode 2168 State or territory New South Wales (NSW) Region Ingleburn Add a free Green Valley business listing More business listings in Green Valley Businesses in Green ValleyA1 Lawncraft And Cleaning Services192 Cockatiel Circuit · 0439 264 601Carls Kitchens4 Cordelia Crescent · 0298268350Floor SandersSydney NSW 2000 · 0417 270 994 Common questionsWhat is the postcode for Green Valley?Green Valley, NSW has the postcode 2168.What state is Green Valley in?Green Valley is in New South Wales (NSW).Does postcode 2168 cover more than one suburb?Yes. Postcode 2168 covers 8 localities, so the postcode alone does not identify Green Valley. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.