samson postcode wa Home ›› Postcode Finder ›› WA ›› Samson Samson local listingsThe suburb of Samson is located in WA and has a postcode of 6163. Free samson business listing! 1Seton Catholic CollegeMarchant Rd 08 931418162Samson Primary School22 Lawrence Way 08 93141921 View more business listings in samson Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.