toowong postcode qld Home ›› Postcode Finder ›› QLD ›› Toowong Toowong local listingsThe suburb of Toowong is located in QLD and has a postcode of 4066. Free toowong business listing! 1Stuartholme SchoolBirdwood Terrace 07 336954662Brisbane Boys College55 Kensington Terrace 07 330935003St Ignatius Primary School46 Grove St 07 33711094 View more business listings in toowong Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.