{"url":"https://openpostcodes.uk/WV12","type":"district","district":"WV12","area":"WV","postcode_count":501,"councils":["Walsall","Wolverhampton"],"sectors":[{"sector":"WV12 4","url":"https://openpostcodes.uk/WV12%204","postcode_count":210,"admin_district":"Walsall"},{"sector":"WV12 5","url":"https://openpostcodes.uk/WV12%205","postcode_count":290,"admin_district":"Walsall"},{"sector":"WV12 9","url":"https://openpostcodes.uk/WV12%209","postcode_count":1,"admin_district":"Wolverhampton"}]}