{"url":"https://openpostcodes.uk/NR3","type":"district","district":"NR3","area":"NR","postcode_count":817,"councils":["Norwich","Broadland"],"sectors":[{"sector":"NR3 1","url":"https://openpostcodes.uk/NR3%201","postcode_count":202,"admin_district":"Norwich"},{"sector":"NR3 2","url":"https://openpostcodes.uk/NR3%202","postcode_count":205,"admin_district":"Norwich"},{"sector":"NR3 3","url":"https://openpostcodes.uk/NR3%203","postcode_count":218,"admin_district":"Norwich"},{"sector":"NR3 4","url":"https://openpostcodes.uk/NR3%204","postcode_count":192,"admin_district":"Norwich"}]}