Home Postcode finder NSW Upper Burringbar Upper Burringbar postcode NSW Upper Burringbar is a locality in New South Wales covered by postcode 2483. Postcode 2483 State or territory New South Wales (NSW) Region NSW North Coast Add a free Upper Burringbar business listing Be the first listing in Upper Burringbar Common questionsWhat is the postcode for Upper Burringbar?Upper Burringbar, NSW has the postcode 2483.What state is Upper Burringbar in?Upper Burringbar is in New South Wales (NSW).Does postcode 2483 cover more than one suburb?Yes. Postcode 2483 covers 14 localities, so the postcode alone does not identify Upper Burringbar. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.