Postcode 6427
1 suburb in WA, Australia
Postcode 6427 covers the suburb of Koolyanobbing in WA, Australia. Explore livability scores, median house prices, schools and resident reviews for this suburb in the 6427 postcode area below.
Frequently Asked Questions
Which suburbs are in postcode 6427?
Postcode 6427 covers the suburb of Koolyanobbing in WA, Australia.
What state is postcode 6427 in?
Postcode 6427 is in WA, Australia.