{"url":"https://openpostcodes.uk/KA21%209","type":"sector","sector":"KA21 9","area":"KA","district":"KA21","postcode_count":3,"councils":["North Ayrshire"],"postcodes":[{"postcode":"KA21 9AA","url":"https://openpostcodes.uk/KA21%209AA"},{"postcode":"KA21 9AG","url":"https://openpostcodes.uk/KA21%209AG"},{"postcode":"KA21 9AN","url":"https://openpostcodes.uk/KA21%209AN"}]}