Home Postcode finder WA Perth Airport Perth Airport postcode WA Perth Airport is a locality in Western Australia covered by postcode 6105. Postcode 6105 State or territory Western Australia (WA) Region Wa Subs 4 Coast Add a free Perth Airport business listing More business listings in Perth Airport Businesses in Perth AirportFCF FIRE & ELECTRICAL PERTHAirport Drive, Perth Airport WA, Australia · 1300 323 753Malcolm Thompson Pumps Perth 1st Floor Unit 1 33 Colquhoun Rd · (08) 6462 7755Perth Airport Taxi Booking158 Fauntleroy Avenue, Perth Airport WA 6105, Australia · +61 418 265 823 Common questionsWhat is the postcode for Perth Airport?Perth Airport, WA has the postcode 6105.What state is Perth Airport in?Perth Airport is in Western Australia (WA).Does postcode 6105 cover more than one suburb?Yes. Postcode 6105 covers 3 localities, so the postcode alone does not identify Perth Airport. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.