Home Postcode finder VIC Collingwood Collingwood postcode VIC Collingwood is a locality in Victoria covered by postcode 3066. Postcode 3066 State or territory Victoria (VIC) Region Preston Add a free Collingwood business listing More business listings in Collingwood Businesses in CollingwoodA.JOY Ladies Fashion Wholesaler157 Islington Street · (03) 9372 2788A1 Drive Shafts99-101 Sackville Street · 0394175859Advant Collingwood · 1300738707 Common questionsWhat is the postcode for Collingwood?Collingwood, VIC has the postcode 3066.What state is Collingwood in?Collingwood is in Victoria (VIC).Does postcode 3066 cover more than one suburb?Yes. Postcode 3066 covers 2 localities, so the postcode alone does not identify Collingwood. Browse other postcodes in Victoria, or widen the search to every Australian postcode.