thomastown postcode vic Home ›› Postcode Finder ›› VIC ›› Thomastown Thomastown local listingsThe suburb of Thomastown is located in VIC and has a postcode of 3074. Free thomastown business listing! 1Thomastown Secondary College80-96 Main St 03 946508442Thomastown East Primary School82 Cedar St 03 946530323Thomastown Meadows Primary School13-21 Diplomat Drive 03 94661322 View more business listings in thomastown Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.