70240 is a postalcode and its consensus geometry is derived from frgov.
{"mz:is_ceased":0,"geom:latitude":47.686775,"wof:name":"70240","counts:names_total":0,"wof:placetype":"postalcode","frgov:DEP":"70","frgov:ID":"70240","frgov:_COL6":1402.1216,"mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633147,"county_id":102068551,"empire_id":136253037,"localadmin_id":404352749,"macrocounty_id":404227739,"macroregion_id":1108826395,"postalcode_id":421306629,"region_id":85683559}],"mz:is_deprecated":0,"frgov:SURF":140.038373,"geom:area":0.016825,"geom:longitude":6.302224,"wof:id":421306629,"frgov:LIB":"Saulx","counts:concordances_total":1,"geom:type":"MultiPolygon","wof:lastmodified":1496507488,"wof:belongsto":[85683559,102191581,85633147,404352749,404227739,1108826395,136253037,102068551],"wof:concordances":{"gp:id":"12727015"},"wof:repo":"whosonfirst-data-postalcode-fr","src:geom":"frgov","wof:country":"FR","counts:names_preferred":0,"frgov:POP2010":3619,"gp:parent_id":"12597119","geom:area_square_m":1.40049358198592E8,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"FR","counts:names_languages":0,"geom:bbox":"6.18827251925,47.6198175674,6.41956694383,47.749056142","wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"8ae88984ed30f7fdae9ed9fe1564fc5e","wof:parent_id":404352749,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}