tewantin postcode qld Home ›› Postcode Finder ›› QLD ›› Tewantin Tewantin local listingsThe suburb of Tewantin is located in QLD and has a postcode of 4565. Free tewantin business listing! 1Tewantin State School10 Werin St 07 533588882Noosa Flexible Learning Centre14 Ernest St 07 332722883Registered Training OrganisationLytham Court +61 1300 054 439 View more business listings in tewantin Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.