warrnambool-west postcode vic Home ›› Postcode Finder ›› VIC ›› Warrnambool-West Warrnambool West local listingsThe suburb of Warrnambool West is located in VIC and has a postcode of 3280. Free warrnambool west business listing! Get the first free listing in warrnambool west! Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.