wishart postcode qldru Home ›› Postcode Finder ›› QLDRU ›› Wishart Wishart local listingsThe suburb of Wishart is located in QLD and has a postcode of 4122. Free wishart business listing! 1St Catherine's Primary School388 Newnham Rd 07 334970632Wishart State School20 Morella St 07 384905553Environpest31 Kinkuna Street 07 3219 2777 View more business listings in wishart Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.