Home Postcode finder QLD South Talwood South Talwood postcode QLD South Talwood is a locality in Queensland covered by postcode 4496. Postcode 4496 State or territory Queensland (QLD) Region Toowoomba Region Add a free South Talwood business listing Be the first listing in South Talwood Common questionsWhat is the postcode for South Talwood?South Talwood, QLD has the postcode 4496.What state is South Talwood in?South Talwood is in Queensland (QLD).Does postcode 4496 cover more than one suburb?Yes. Postcode 4496 covers 3 localities, so the postcode alone does not identify South Talwood. Browse other postcodes in Queensland, or widen the search to every Australian postcode.