Home Postcodes by state WA 6152 Postcode 6152 6152 is the postcode for 5 localities in WA: Como, Karawara, Manning, Salter Point and Waterford. Localities with postcode 6152ComoWAKarawaraWAManningWASalter PointWAWaterfordWA Postcode 6152 State or territory Western Australia (WA) Localities 5 Council area South Perth Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 6151 · Postcode 6153