Home Postcode finder QLD Wivenhoe Pocket Wivenhoe Pocket postcode QLD Wivenhoe Pocket is a locality in Queensland covered by postcode 4306. Postcode 4306 State or territory Queensland (QLD) Region Western Suburbs Add a free Wivenhoe Pocket business listing Be the first listing in Wivenhoe Pocket Common questionsWhat is the postcode for Wivenhoe Pocket?Wivenhoe Pocket, QLD has the postcode 4306.What state is Wivenhoe Pocket in?Wivenhoe Pocket is in Queensland (QLD).Does postcode 4306 cover more than one suburb?Yes. Postcode 4306 covers 56 localities, so the postcode alone does not identify Wivenhoe Pocket. Browse other postcodes in Queensland, or widen the search to every Australian postcode.