lockwood postcode vicch Home ›› Postcode Finder ›› VICCH ›› Lockwood Lockwood local listingsThe suburb of Lockwood is located in VIC and has a postcode of 3551. Free lockwood business listing! 1Lockwood Primary School1155 Calder Alternate Hwy 03 54353224 View more business listings in lockwood Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.