{"url":"https://openpostcodes.uk/CH4","type":"district","district":"CH4","area":"CH","postcode_count":921,"councils":["Cheshire West and Chester","Flintshire"],"sectors":[{"sector":"CH4 0","url":"https://openpostcodes.uk/CH4%200","postcode_count":291,"admin_district":"Flintshire"},{"sector":"CH4 7","url":"https://openpostcodes.uk/CH4%207","postcode_count":208,"admin_district":"Cheshire West and Chester"},{"sector":"CH4 8","url":"https://openpostcodes.uk/CH4%208","postcode_count":248,"admin_district":"Cheshire West and Chester"},{"sector":"CH4 9","url":"https://openpostcodes.uk/CH4%209","postcode_count":174,"admin_district":"Cheshire West and Chester"}]}