waaia postcode vicch Home ›› Postcode Finder ›› VICCH ›› Waaia Waaia local listingsThe suburb of Waaia is located in VIC and has a postcode of 3637. Free waaia business listing! 1Waaia Yalca South Primary SchoolWaaia-Bearii Rd 03 58641283 View more business listings in waaia Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.