Home Postcode finder WA Success Success postcode WA Success is a locality in Western Australia covered by postcode 6164. Postcode 6164 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Success business listing More business listings in Success Businesses in SuccessAastha Community ServicePO BOX 3597, SUCCESS WA 6964, Australia · +611470329671Broad Building Inspections4/4 Skipper Crescent, Success WA 6164, Australia · (08) 6400 5858Drain Divers Pty LtdCloverdale Lane, Success WA, Australia · 0466 999 132 Common questionsWhat is the postcode for Success?Success, WA has the postcode 6164.What state is Success in?Success is in Western Australia (WA).Does postcode 6164 cover more than one suburb?Yes. Postcode 6164 covers 10 localities, so the postcode alone does not identify Success. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.