Home Postcode finder WA Beechboro Beechboro postcode WA Beechboro is a locality in Western Australia covered by postcode 6063. Postcode 6063 State or territory Western Australia (WA) Region Wa Subs 2 Gsr Add a free Beechboro business listing More business listings in Beechboro Businesses in BeechboroBeechboro Christian School111 Bennett Springs Drive · 08 93775211Beechboro Primary School20 King Rd · 08 93775500Blue Gum Networks21 Millar Street · (08) 6388 8082 Common questionsWhat is the postcode for Beechboro?Beechboro, WA has the postcode 6063.What state is Beechboro in?Beechboro is in Western Australia (WA).Does postcode 6063 cover more than one suburb?No. Postcode 6063 covers Beechboro only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.