{"url":"https://openpostcodes.uk/CO12%209","type":"sector","sector":"CO12 9","area":"CO","district":"CO12","postcode_count":4,"councils":["Tendring"],"postcodes":[{"postcode":"CO12 9AB","url":"https://openpostcodes.uk/CO12%209AB"},{"postcode":"CO12 9AP","url":"https://openpostcodes.uk/CO12%209AP"},{"postcode":"CO12 9AR","url":"https://openpostcodes.uk/CO12%209AR"},{"postcode":"CO12 9AT","url":"https://openpostcodes.uk/CO12%209AT"}]}