Home Postcode finder VIC Yellingbo Yellingbo postcode VIC Yellingbo is a locality in Victoria covered by postcode 3139. Postcode 3139 State or territory Victoria (VIC) Region Ringwood Add a free Yellingbo business listing More business listings in Yellingbo Businesses in YellingboYellingbo Primary School1936 Healesville Kooweerup Rd · 03 59648237 Common questionsWhat is the postcode for Yellingbo?Yellingbo, VIC has the postcode 3139.What state is Yellingbo in?Yellingbo is in Victoria (VIC).Does postcode 3139 cover more than one suburb?Yes. Postcode 3139 covers 10 localities, so the postcode alone does not identify Yellingbo. Browse other postcodes in Victoria, or widen the search to every Australian postcode.