{"url":"https://openpostcodes.uk/CB6","type":"district","district":"CB6","area":"CB","postcode_count":922,"councils":["East Cambridgeshire","King's Lynn and West Norfolk","Fenland"],"sectors":[{"sector":"CB6 1","url":"https://openpostcodes.uk/CB6%201","postcode_count":285,"admin_district":"East Cambridgeshire"},{"sector":"CB6 2","url":"https://openpostcodes.uk/CB6%202","postcode_count":324,"admin_district":"East Cambridgeshire"},{"sector":"CB6 3","url":"https://openpostcodes.uk/CB6%203","postcode_count":313,"admin_district":"East Cambridgeshire"}]}