Postcode Details
- Postcode
- 6427
- Country
- Australia 🇦🇺
- State / Territory
- Western Australia (WA)
- Latitude
- -30.850566
- Longitude
- 119.540903
Suburbs / Localities
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Map of Postcode 6427
Frequently Asked Questions
Postcode 6427 is an Australian postcode covering Koolyanobbing in Western Australia.
Postcode information is provided for general reference only. For official delivery or address verification, please check the relevant postal authority.
Nearby Postcodes
Location Hub
Koolyanobbing
WA 6427 · Australia
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Local Profile
Time Zone
AWSTUTC+8
Area Type
Rural / RemotePerth CBD
~370.1 kmCoordinates
-30.8506, 119.5409LGA / 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