{"url":"https://openpostcodes.uk/BT23","type":"district","district":"BT23","area":"BT","postcode_count":1499,"councils":["Ards and North Down","Lisburn and Castlereagh","Newry, Mourne and Down"],"sectors":[{"sector":"BT23 2","url":"https://openpostcodes.uk/BT23%202","postcode_count":3,"admin_district":null},{"sector":"BT23 4","url":"https://openpostcodes.uk/BT23%204","postcode_count":344,"admin_district":"Ards and North Down"},{"sector":"BT23 5","url":"https://openpostcodes.uk/BT23%205","postcode_count":375,"admin_district":"Ards and North Down"},{"sector":"BT23 6","url":"https://openpostcodes.uk/BT23%206","postcode_count":273,"admin_district":"Ards and North Down"},{"sector":"BT23 7","url":"https://openpostcodes.uk/BT23%207","postcode_count":234,"admin_district":"Ards and North Down"},{"sector":"BT23 8","url":"https://openpostcodes.uk/BT23%208","postcode_count":236,"admin_district":"Ards and North Down"},{"sector":"BT23 9","url":"https://openpostcodes.uk/BT23%209","postcode_count":34,"admin_district":null}]}