2559 is a postalcode and its consensus geometry is derived from ausstat.
{"mz:is_ceased":0,"geom:latitude":-34.044468,"wof:name":"2559","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191583,"country_id":85632793,"county_id":102048887,"localadmin_id":404221971,"locality_id":101929605,"postalcode_id":504778309,"region_id":85681545}],"mz:is_deprecated":0,"ausstat:POA_CODE":"2559","geom:area":7.08E-4,"geom:longitude":150.796836,"wof:id":504778309,"ausstat:POA_NAME":"2559","counts:concordances_total":1,"geom:type":"MultiPolygon","wof:lastmodified":1480929260,"ausstat:SQKM":7.250698,"wof:belongsto":[85681545,102191583,404221971,85632793,101929605,102048887],"wof:concordances":{"gp:id":"12707094"},"wof:repo":"whosonfirst-data-postalcode-au","src:geom":"ausstat","wof:country":"AU","counts:names_preferred":0,"geom:area_square_m":7253227.296213,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"AU","counts:names_languages":0,"geom:bbox":"150.780413952,-34.061286774,150.82160528,-34.0270032955","wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"fcca411a5e4e2d5b96886567ef7e52ee","wof:parent_id":101929605,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}