{"url":"https://openpostcodes.uk/EC4R","type":"district","district":"EC4R","area":"EC","postcode_count":56,"councils":["City of London","Islington"],"sectors":[{"sector":"EC4R 0","url":"https://openpostcodes.uk/EC4R%200","postcode_count":14,"admin_district":"City of London"},{"sector":"EC4R 1","url":"https://openpostcodes.uk/EC4R%201","postcode_count":10,"admin_district":"City of London"},{"sector":"EC4R 2","url":"https://openpostcodes.uk/EC4R%202","postcode_count":10,"admin_district":"City of London"},{"sector":"EC4R 3","url":"https://openpostcodes.uk/EC4R%203","postcode_count":13,"admin_district":"City of London"},{"sector":"EC4R 9","url":"https://openpostcodes.uk/EC4R%209","postcode_count":9,"admin_district":"City of London"}]}