Home Postcodes by state SA Whyalla Whyalla postcode SA Whyalla is a locality in South Australia covered by postcode 5600. Postcode 5600 State or territory South Australia (SA) Region SA Outer Suburbs Council area Whyalla Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Whyalla business listing More business listings in Whyalla Suburbs near WhyallaStraight-line distance between locality centres.Whyalla PlayfordSA 5600 · 2.3 kmWhyalla Norrie NorthSA 5608 · 4.4 kmWhyalla NorrieSA 5608 · 4.4 kmWhyalla Norrie EastSA 5608 · 4.4 kmMullaquanaSA 5600 · 5.5 kmWhyalla StuartSA 5608 · 5.6 kmWhyalla JenkinsSA 5609 · 7.0 kmCultanaSA 5600 · 10.8 kmPort BonythonSA 5600 · 15.8 kmFitzgerald BaySA 5600 · 18.8 kmPoint LowlySA 5600 · 19.1 kmPoint Lowly NorthSA 5600 · 19.1 kmDistances to every suburb around Whyalla Businesses in WhyallaJR Plumbing SAWhyalla Street · 0400 270 259Memorial Oval Primary School58 Bradford St · 08 86457991Samaritan CollegeDarling Terrace · 08 86458381 Also in postcode 5600Backy PointSA 5600CultanaSA 5600Douglas PointSA 5600Douglas Point SouthSA 5600False BaySA 5600Fitzgerald BaySA 5600Iron BaronSA 5600MullaquanaSA 5600Point LowlySA 5600Point Lowly NorthSA 5600Port BonythonSA 5600Whyalla PlayfordSA 5600 Common questionsWhat is the postcode for Whyalla?Whyalla, SA has the postcode 5600.What state is Whyalla in?Whyalla is in South Australia (SA).What council is Whyalla in?Whyalla is in the Whyalla local government area.Does postcode 5600 cover more than one suburb?Yes. Postcode 5600 covers 13 localities, so the postcode alone does not identify Whyalla.What suburbs are near Whyalla?The closest are Whyalla Playford (2.3 km), Whyalla Norrie North (4.4 km), Whyalla Norrie (4.4 km), Whyalla Norrie East (4.4 km) and Mullaquana (5.5 km). Distances are straight lines between locality centres. Browse other postcodes in South Australia, or widen the search to every Australian postcode.