3557 is a postalcode and its consensus geometry is derived from ausstat.
{"mz:is_ceased":0,"geom:latitude":-36.617714,"wof:name":"3557","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191583,"country_id":85632793,"county_id":102049661,"localadmin_id":404538733,"postalcode_id":504779735,"region_id":85681497}],"mz:is_deprecated":0,"ausstat:POA_CODE":"3557","geom:area":0.013478,"geom:longitude":144.500801,"wof:id":504779735,"ausstat:POA_NAME":"3557","counts:concordances_total":1,"geom:type":"MultiPolygon","wof:lastmodified":1480859330,"ausstat:SQKM":133.79624,"wof:belongsto":[85681497,102191583,404538733,85632793,102049661],"wof:concordances":{"gp:id":"12707754"},"wof:repo":"whosonfirst-data-postalcode-au","src:geom":"ausstat","wof:country":"AU","counts:names_preferred":0,"gp:parent_id":"2344705","geom:area_square_m":1.33766923020797E8,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"AU","counts:names_languages":0,"geom:bbox":"144.419894912,-36.687619146,144.598403872,-36.5572840005","wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"906de9ac674b28ff10db7cec22bd3009","wof:parent_id":404538733,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}