Home Postcodes by state QLD Lake Barrine Lake Barrine postcode QLD Lake Barrine is a locality in Queensland covered by postcode 4884. Postcode 4884 State or territory Queensland (QLD) Region North QLD Add a free Lake Barrine business listing Be the first listing in Lake Barrine Common questionsWhat is the postcode for Lake Barrine?Lake Barrine, QLD has the postcode 4884.What state is Lake Barrine in?Lake Barrine is in Queensland (QLD).Does postcode 4884 cover more than one suburb?Yes. Postcode 4884 covers 4 localities, so the postcode alone does not identify Lake Barrine. Browse other postcodes in Queensland, or widen the search to every Australian postcode.