2086 is a postalcode and its consensus geometry is derived from ausstat.
{"mz:is_ceased":0,"geom:latitude":-33.74821,"wof:name":"2086","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191583,"country_id":85632793,"county_id":102049493,"localadmin_id":404223487,"locality_id":101930347,"postalcode_id":504777545,"region_id":85681545}],"mz:is_deprecated":0,"ausstat:POA_CODE":"2086","geom:area":7.78E-4,"geom:longitude":151.223217,"wof:id":504777545,"ausstat:POA_NAME":"2086","counts:concordances_total":1,"geom:type":"MultiPolygon","wof:lastmodified":1480899808,"ausstat:SQKM":7.998214,"wof:belongsto":[85681545,102191583,404223487,85632793,101930347,102049493],"wof:concordances":{"gp:id":"12706743"},"wof:repo":"whosonfirst-data-postalcode-au","src:geom":"ausstat","wof:country":"AU","counts:names_preferred":0,"geom:area_square_m":8001515.691528,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"AU","counts:names_languages":0,"geom:bbox":"151.191833312,-33.7660633115,151.249839712,-33.73668089","wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"65f1cee0894a3e859192dd58069589b7","wof:parent_id":101930347,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}