Home Postcodes by state QLD Rules Beach Rules Beach postcode QLD Rules Beach is a locality in Queensland covered by postcode 4674. Postcode 4674 State or territory Queensland (QLD) Region Sunshine Coast Add a free Rules Beach business listing Be the first listing in Rules Beach Common questionsWhat is the postcode for Rules Beach?Rules Beach, QLD has the postcode 4674.What state is Rules Beach in?Rules Beach is in Queensland (QLD).Does postcode 4674 cover more than one suburb?Yes. Postcode 4674 covers 9 localities, so the postcode alone does not identify Rules Beach. Browse other postcodes in Queensland, or widen the search to every Australian postcode.