69600 is a postalcode and its consensus geometry is derived from frgov.
{"mz:is_ceased":0,"geom:latitude":45.714967,"wof:name":"69600","counts:names_total":0,"wof:placetype":"postalcode","frgov:DEP":"69","frgov:ID":"69600","frgov:_COL6":11776.9,"mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633147,"county_id":102071033,"empire_id":136253037,"locality_id":101750783,"macrocounty_id":404227735,"macroregion_id":1108826389,"postalcode_id":421306527,"region_id":85683569}],"mz:is_deprecated":0,"frgov:SURF":4.679855,"geom:area":5.42E-4,"geom:longitude":4.802995,"wof:id":421306527,"frgov:LIB":"Oullins","counts:concordances_total":1,"geom:type":"MultiPolygon","wof:lastmodified":1496506739,"wof:belongsto":[85683569,102191581,85633147,404227735,1108826389,101750783,136253037,102071033],"wof:concordances":{"gp:id":"12726970"},"wof:repo":"whosonfirst-data-postalcode-fr","src:geom":"frgov","wof:country":"FR","counts:names_preferred":0,"frgov:POP2010":25152,"gp:parent_id":"22757128","geom:area_square_m":4680512.857073,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"FR","counts:names_languages":0,"geom:bbox":"4.7784379127,45.7035259321,4.82304566206,45.723065837","wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"5a27cddc9a594f90445447a0f9b738ee","wof:parent_id":101750783,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}