Postcode Details
- Postcode
- 6731
- Country
- Australia 🇦🇺
- State / Territory
- Western Australia (WA)
- Latitude
- -16.098620
- Longitude
- 123.610523
Suburbs / Localities
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Frequently Asked Questions
Postcode 6731 is an Australian postcode covering Cockatoo Island in Western Australia.
Postcode information is provided for general reference only. For official delivery or address verification, please check the relevant postal authority.
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Location Hub
Cockatoo Island
WA 6731 · Australia
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Time Zone
AWSTUTC+8
Area Type
Rural / RemotePerth CBD
~1928.7 kmCoordinates
-16.0986, 123.6105LGA / Council
See council websiteShipping Guide
Perth Hub
Same day – 1 business day
Melbourne DC
4–5 business days
Sydney Hub
5–7 business days
International
7–14 business days
Estimates only · varies by carrier & service level