Home Postcode finder NSW The Junction The Junction postcode NSW The Junction is a locality in New South Wales covered by postcode 2291. Postcode 2291 State or territory New South Wales (NSW) Region Hunter Add a free The Junction business listing More business listings in The Junction Businesses in The JunctionDoughHeadsshop 17a/204 Union Street, The Junction New South Wales 2291, Australia · 0429498123George & Matilda Eyecare198 Union St, The Junction NSW 2291, Australia · (02) 4969 5458Leigh Booker PlumbingPO Box 227 · 0427 758 627 Common questionsWhat is the postcode for The Junction?The Junction, NSW has the postcode 2291.What state is The Junction in?The Junction is in New South Wales (NSW).Does postcode 2291 cover more than one suburb?Yes. Postcode 2291 covers 3 localities, so the postcode alone does not identify The Junction. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.