{"url":"https://openpostcodes.uk/B30","type":"district","district":"B30","area":"B","postcode_count":607,"councils":["Birmingham"],"sectors":[{"sector":"B30 1","url":"https://openpostcodes.uk/B30%201","postcode_count":217,"admin_district":"Birmingham"},{"sector":"B30 2","url":"https://openpostcodes.uk/B30%202","postcode_count":211,"admin_district":"Birmingham"},{"sector":"B30 3","url":"https://openpostcodes.uk/B30%203","postcode_count":170,"admin_district":"Birmingham"},{"sector":"B30 9","url":"https://openpostcodes.uk/B30%209","postcode_count":9,"admin_district":"Birmingham"}]}