Home Postcode finder WA Keralup Keralup postcode WA Keralup is a locality in Western Australia covered by postcode 6182. Postcode 6182 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Keralup business listing Be the first listing in Keralup Common questionsWhat is the postcode for Keralup?Keralup, WA has the postcode 6182.What state is Keralup in?Keralup is in Western Australia (WA).Does postcode 6182 cover more than one suburb?No. Postcode 6182 covers Keralup only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.