portsea postcode vic Home ›› Postcode Finder ›› VIC ›› Portsea Portsea local listingsThe suburb of Portsea is located in VIC and has a postcode of 3944. Free portsea business listing! 1Portsea Hotel3746 Point Nepean Road 03 5984 2213 View more business listings in portsea Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.