Home Postcodes by state WA 6025 Postcode 6025 6025 is the postcode for 4 localities in WA: Craigie, Hillarys, Kallaroo and Padbury. Localities with postcode 6025CraigieWAHillarysWAKallarooWAPadburyWA Postcode 6025 State or territory Western Australia (WA) Localities 4 Council area Joondalup Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 6024 · Postcode 6026