3767 is a postalcode and its consensus geometry is derived from ausstat.
{"mz:is_ceased":0,"geom:latitude":-37.832134,"wof:name":"3767","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191583,"country_id":85632793,"county_id":102048969,"localadmin_id":404539581,"locality_id":101933287,"postalcode_id":504780051,"region_id":85681497}],"mz:is_deprecated":0,"ausstat:POA_CODE":"3767","geom:area":5.08E-4,"geom:longitude":145.355106,"wof:id":504780051,"ausstat:POA_NAME":"3767","counts:concordances_total":1,"geom:type":"MultiPolygon","wof:lastmodified":1480923868,"ausstat:SQKM":4.965473,"wof:belongsto":[85681497,102191583,404539581,85632793,101933287,102048969],"wof:concordances":{"gp:id":"12707906"},"wof:repo":"whosonfirst-data-postalcode-au","src:geom":"ausstat","wof:country":"AU","counts:names_preferred":0,"geom:area_square_m":4963023.075426,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"AU","counts:names_languages":0,"geom:bbox":"145.338023008,-37.847547094,145.37000064,-37.8189788575","wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"1cc78aaf1e7d3601b3226809aca17902","wof:parent_id":101933287,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}