3079 is a postalcode and its consensus geometry is derived from ausstat.
{"mz:is_ceased":0,"geom:latitude":-37.770327,"wof:name":"3079","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191583,"country_id":85632793,"county_id":102049337,"localadmin_id":404538969,"locality_id":101933077,"postalcode_id":504778989,"region_id":85681497}],"mz:is_deprecated":0,"ausstat:POA_CODE":"3079","geom:area":7.34E-4,"geom:longitude":145.048625,"wof:id":504778989,"ausstat:POA_NAME":"3079","counts:concordances_total":1,"geom:type":"MultiPolygon","wof:lastmodified":1480935076,"ausstat:SQKM":7.179712,"wof:belongsto":[85681497,102191583,404538969,85632793,101933077,102049337],"wof:concordances":{"gp:id":"12707411"},"wof:repo":"whosonfirst-data-postalcode-au","src:geom":"ausstat","wof:country":"AU","counts:names_preferred":0,"geom:area_square_m":7176267.291707,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"AU","counts:names_languages":0,"geom:bbox":"145.027827712,-37.7850895585,145.076711424,-37.7556320825","wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"5933e55fb1de0a5f5105f3800f6e1082","wof:parent_id":101933077,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}