Home Postcode finder VIC Peechelba East Peechelba East postcode VIC Peechelba East is a locality in Victoria covered by postcode 3678. Postcode 3678 State or territory Victoria (VIC) Region Vic Far Country Add a free Peechelba East business listing Be the first listing in Peechelba East Common questionsWhat is the postcode for Peechelba East?Peechelba East, VIC has the postcode 3678.What state is Peechelba East in?Peechelba East is in Victoria (VIC).Does postcode 3678 cover more than one suburb?Yes. Postcode 3678 covers 35 localities, so the postcode alone does not identify Peechelba East. Browse other postcodes in Victoria, or widen the search to every Australian postcode.