newham postcode vicch Home ›› Postcode Finder ›› VICCH ›› Newham Newham local listingsThe suburb of Newham is located in VIC and has a postcode of 3442. Free newham business listing! 1Newham Primary School1271 Rochford Rd 03 54270235 View more business listings in newham Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.