{"url":"https://openpostcodes.uk/LS21","type":"district","district":"LS21","area":"LS","postcode_count":651,"councils":["Leeds","North Yorkshire","Bradford"],"sectors":[{"sector":"LS21 1","url":"https://openpostcodes.uk/LS21%201","postcode_count":249,"admin_district":"Leeds"},{"sector":"LS21 2","url":"https://openpostcodes.uk/LS21%202","postcode_count":227,"admin_district":"North Yorkshire"},{"sector":"LS21 3","url":"https://openpostcodes.uk/LS21%203","postcode_count":159,"admin_district":"Leeds"},{"sector":"LS21 9","url":"https://openpostcodes.uk/LS21%209","postcode_count":16,"admin_district":"Leeds"}]}