pinjarra postcode wa Home ›› Postcode Finder ›› WA ›› Pinjarra Pinjarra local listingsThe suburb of Pinjarra is located in WA and has a postcode of 6208. Free pinjarra business listing! 1Pinjarra Senior High School16 McLarty Rd 08 953170002Pinjarra Primary SchoolDixon Ave 08 953118563St Joseph's School38-40 George St 08 95311819 View more business listings in pinjarra Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.