Home Postcode finder VIC Walpa Walpa postcode VIC Walpa is a locality in Victoria covered by postcode 3875. Postcode 3875 State or territory Victoria (VIC) Region Vic Far Country Add a free Walpa business listing Be the first listing in Walpa Common questionsWhat is the postcode for Walpa?Walpa, VIC has the postcode 3875.What state is Walpa in?Walpa is in Victoria (VIC).Does postcode 3875 cover more than one suburb?Yes. Postcode 3875 covers 34 localities, so the postcode alone does not identify Walpa. Browse other postcodes in Victoria, or widen the search to every Australian postcode.