Home Postcode finder QLD Sandiford Sandiford postcode QLD Sandiford is a locality in Queensland covered by postcode 4740. Postcode 4740 State or territory Queensland (QLD) Region Central QLD Add a free Sandiford business listing Be the first listing in Sandiford Common questionsWhat is the postcode for Sandiford?Sandiford, QLD has the postcode 4740.What state is Sandiford in?Sandiford is in Queensland (QLD).Does postcode 4740 cover more than one suburb?Yes. Postcode 4740 covers 50 localities, so the postcode alone does not identify Sandiford. Browse other postcodes in Queensland, or widen the search to every Australian postcode.