Home Postcodes by state SA 5232 Postcode 5232 5232 is the postcode for Cudlee Creek, SA. Localities with postcode 5232Cudlee CreekSA Postcode 5232 State or territory South Australia (SA) Localities 1 Council area Adelaide Hills Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 5231 · Postcode 5233