Home Postcode finder WA Manjimup Manjimup postcode WA Manjimup is a locality in Western Australia covered by postcode 6258. Postcode 6258 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Manjimup business listing More business listings in Manjimup Businesses in ManjimupEast Manjimup Primary SchoolCnr Young & O'Connor Sts · 08 97711146Kanny's Earthmoving12 Doust Street · 0897712452Kearnan College25 Moore St · 08 97711700 Common questionsWhat is the postcode for Manjimup?Manjimup, WA has the postcode 6258.What state is Manjimup in?Manjimup is in Western Australia (WA).Does postcode 6258 cover more than one suburb?Yes. Postcode 6258 covers 22 localities, so the postcode alone does not identify Manjimup. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.