Home Postcode finder VIC Welshpool Welshpool postcode VIC Welshpool is a locality in Victoria covered by postcode 3966. Postcode 3966 State or territory Victoria (VIC) Region Vic Far Country Add a free Welshpool business listing More business listings in Welshpool Businesses in WelshpoolWelshpool Primary SchoolMain Rd · 03 56881460 Common questionsWhat is the postcode for Welshpool?Welshpool, VIC has the postcode 3966.What state is Welshpool in?Welshpool is in Victoria (VIC).Does postcode 3966 cover more than one suburb?Yes. Postcode 3966 covers 3 localities, so the postcode alone does not identify Welshpool. Browse other postcodes in Victoria, or widen the search to every Australian postcode.