Home Postcodes by state QLD 4077 Postcode 4077 4077 is the postcode for 6 localities in QLD: Doolandella, Durack, Inala, Inala East, Inala Heights and Richlands. Localities with postcode 4077DoolandellaQLDDurackQLDInalaQLDInala EastQLDInala HeightsQLDRichlandsQLD Postcode 4077 State or territory Queensland (QLD) Localities 6 Council area Brisbane Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 4076 · Postcode 4078