Cockatoo Island WA postcode

Postcode of COCKATOO ISLAND (WA) is 6731. Below you can find map of COCKATOO ISLAND, or look up other postcodes in Western Australia or other Australian states. If COCKATOO ISLAND's postcode is duplicated, and other places have same postal code number, you can use our postcode searcher by number 6731.

Notice: Postcodes in WA with range from 6800—6999 (LVRs and PO Boxes only)

Cockatoo Island in Western Australia state on the map: