harvey postcode wa Home ›› Postcode Finder ›› WA ›› Harvey Harvey local listingsThe suburb of Harvey is located in WA and has a postcode of 6220. Free harvey business listing! 1Harvey Senior High School51 South West Hwy 08 972913032Harvey Primary SchoolGibb St 08 972912123St Anne's SchoolYoung St 08 97291287 View more business listings in harvey Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.