{"url":"https://openpostcodes.uk/WA7","type":"district","district":"WA7","area":"WA","postcode_count":1518,"councils":["Halton","Cheshire West and Chester"],"sectors":[{"sector":"WA7 1","url":"https://openpostcodes.uk/WA7%201","postcode_count":266,"admin_district":"Halton"},{"sector":"WA7 2","url":"https://openpostcodes.uk/WA7%202","postcode_count":293,"admin_district":"Halton"},{"sector":"WA7 3","url":"https://openpostcodes.uk/WA7%203","postcode_count":133,"admin_district":"Halton"},{"sector":"WA7 4","url":"https://openpostcodes.uk/WA7%204","postcode_count":266,"admin_district":"Halton"},{"sector":"WA7 5","url":"https://openpostcodes.uk/WA7%205","postcode_count":298,"admin_district":"Halton"},{"sector":"WA7 6","url":"https://openpostcodes.uk/WA7%206","postcode_count":231,"admin_district":"Halton"},{"sector":"WA7 9","url":"https://openpostcodes.uk/WA7%209","postcode_count":31,"admin_district":"Halton"}]}