Home Postcode finder QLD Benair Benair postcode QLD Benair is a locality in Queensland covered by postcode 4610. Postcode 4610 State or territory Queensland (QLD) Region Toowoomba Region Add a free Benair business listing Be the first listing in Benair Common questionsWhat is the postcode for Benair?Benair, QLD has the postcode 4610.What state is Benair in?Benair is in Queensland (QLD).Does postcode 4610 cover more than one suburb?Yes. Postcode 4610 covers 25 localities, so the postcode alone does not identify Benair. Browse other postcodes in Queensland, or widen the search to every Australian postcode.