2388 is a postalcode and its consensus geometry is derived from ausstat.
{"mz:is_ceased":0,"geom:latitude":-30.382309,"wof:name":"2388","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191583,"country_id":85632793,"county_id":102049269,"localadmin_id":404226935,"postalcode_id":504778061,"region_id":85681545}],"mz:is_deprecated":0,"ausstat:POA_CODE":"2388","geom:area":0.719148,"geom:longitude":149.32342,"wof:id":504778061,"ausstat:POA_NAME":"2388","counts:concordances_total":1,"geom:type":"MultiPolygon","wof:lastmodified":1480920236,"ausstat:SQKM":7662.537341,"wof:belongsto":[85681545,102191583,404226935,85632793,102049269],"wof:concordances":{"gp:id":"12706980"},"wof:repo":"whosonfirst-data-postalcode-au","src:geom":"ausstat","wof:country":"AU","counts:names_preferred":0,"gp:parent_id":"55863796","geom:area_square_m":7.671105664649416E9,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"AU","counts:names_languages":0,"geom:bbox":"148.81109488,-30.9230464705,149.856013728,-29.7492663515","wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"a805257f06a91c32dea2997af7535c08","wof:parent_id":404226935,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}