01038 is a postalcode and its consensus geometry is derived from uszcta.
{"mz:is_ceased":0,"geom:latitude":42.385516,"wof:name":"01038","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102084459,"localadmin_id":404475987,"locality_id":85950859,"postalcode_id":554696807,"region_id":85688645}],"mz:is_deprecated":0,"lbl:latitude":42.385496,"geom:area":0.003076,"geom:longitude":-72.606949,"wof:id":554696807,"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1611184672,"wof:belongsto":[102191575,85633793,102084459,404475987,85950859,85688645],"wof:concordances":{"gp:id":"12758313"},"wof:repo":"whosonfirst-data-postalcode-us","src:geom":"uszcta","wof:country":"US","counts:names_preferred":0,"gp:parent_id":"12588707","geom:area_square_m":2.809614523028E7,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","counts:names_languages":0,"geom:bbox":"-72.636654,42.349504,-72.574825,42.423176","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-72.606929,"wof:geomhash":"9ccb6ed284d129097f3b3ed5f9904cf4","wof:parent_id":85950859,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu","mz:postal_locality":"Hatfield"}