Home Postcode finder QLD Bilinga Bilinga postcode QLD Bilinga is a locality in Queensland covered by postcode 4225. Postcode 4225 State or territory Queensland (QLD) Region Gold Coast Add a free Bilinga business listing More business listings in Bilinga Businesses in BilingaJetsetter Car Rentals3 Lang St · (07) 5536 8000Resume Writing Help From Aussie Essay WriterCoolangatta Rd · +61285992869The Pavilion North KirraNorth Kirra Mall, 3 Lang Street, Bilinga QLD 4225, Australia · 07 5536 2865 Common questionsWhat is the postcode for Bilinga?Bilinga, QLD has the postcode 4225.What state is Bilinga in?Bilinga is in Queensland (QLD).Does postcode 4225 cover more than one suburb?Yes. Postcode 4225 covers 2 localities, so the postcode alone does not identify Bilinga. Browse other postcodes in Queensland, or widen the search to every Australian postcode.