chuwar postcode qldga Home ›› Postcode Finder ›› QLDGA ›› Chuwar Chuwar local listingsThe suburb of Chuwar is located in QLD and has a postcode of 4306. Free chuwar business listing! 1Parker Plumbing Company156 Blackwall Road 1300 684 281 View more business listings in chuwar Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.