leeman postcode wa Home ›› Postcode Finder ›› WA ›› Leeman Leeman local listingsThe suburb of Leeman is located in WA and has a postcode of 6514. Free leeman business listing! 1Leeman Primary School10 Spencer St 08 99531083 View more business listings in leeman Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.