Home Postcode finder QLD Howard Howard postcode QLD Howard is a locality in Queensland covered by postcode 4659. Postcode 4659 State or territory Queensland (QLD) Region Sunshine Coast Add a free Howard business listing More business listings in Howard Businesses in HowardHoward State School108 William St · 07 41294942 Common questionsWhat is the postcode for Howard?Howard, QLD has the postcode 4659.What state is Howard in?Howard is in Queensland (QLD).Does postcode 4659 cover more than one suburb?Yes. Postcode 4659 covers 7 localities, so the postcode alone does not identify Howard. Browse other postcodes in Queensland, or widen the search to every Australian postcode.