wonthaggi postcode vicch Home ›› Postcode Finder ›› VICCH ›› Wonthaggi Wonthaggi local listingsThe suburb of Wonthaggi is located in VIC and has a postcode of 3995. Free wonthaggi business listing! 1Miners Dental Clinic Wonthaggi21 Billson St, Wonthaggi VIC 3995, Australia 03567219482Aussie Disposals5 Murray St, Wonthaggi VIC, Australia +61 3 5672 54503Wonthaggi North Primary SchoolCnr White & Wentworth Rds 03 56724697 View more business listings in wonthaggi Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.