Home Postcodes by state WA Mullingar Mullingar postcode WA Mullingar is a locality in Western Australia covered by postcode 6430. Postcode 6430 State or territory Western Australia (WA) Region Wa Subs 1 G Flds Council area Kalgoorlie-Boulder Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Mullingar business listing Be the first listing in Mullingar Suburbs near MullingarStraight-line distance between locality centres.LamingtonWA 6430 · 1.4 kmPiccadillyWA 6430 · 1.6 kmWilliamstownWA 6430 · 2.1 kmHannansWA 6430 · 2.2 kmParkestonWA 6434 · 2.7 kmWest LamingtonWA 6430 · 2.7 kmKalgoorlieWA 6430 · 2.8 kmBrown HillWA 6431 · 3.5 kmSouth KalgoorlieWA 6430 · 3.6 kmSomervilleWA 6430 · 4.3 kmKarlkurlaWA 6430 · 4.4 kmTrafalgarWA 6431 · 5.5 kmDistances to every suburb around Mullingar Also in postcode 6430BinduliWA 6430BroadwoodWA 6430HannansWA 6430KalgoorlieWA 6430KarlkurlaWA 6430LamingtonWA 6430PiccadillyWA 6430SomervilleWA 6430South KalgoorlieWA 6430West KalgoorlieWA 6430West LamingtonWA 6430WilliamstownWA 6430YilkariWA 6430 Common questionsWhat is the postcode for Mullingar?Mullingar, WA has the postcode 6430.What state is Mullingar in?Mullingar is in Western Australia (WA).What council is Mullingar in?Mullingar is in the Kalgoorlie-Boulder local government area.Does postcode 6430 cover more than one suburb?Yes. Postcode 6430 covers 14 localities, so the postcode alone does not identify Mullingar.What suburbs are near Mullingar?The closest are Lamington (1.4 km), Piccadilly (1.6 km), Williamstown (2.1 km), Hannans (2.2 km) and Parkeston (2.7 km). Distances are straight lines between locality centres. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.