{"url":"https://openpostcodes.uk/S73","type":"district","district":"S73","area":"S","postcode_count":755,"councils":["Barnsley","Rotherham"],"sectors":[{"sector":"S73 0","url":"https://openpostcodes.uk/S73%200","postcode_count":310,"admin_district":"Barnsley"},{"sector":"S73 3","url":"https://openpostcodes.uk/S73%203","postcode_count":1,"admin_district":"Barnsley"},{"sector":"S73 8","url":"https://openpostcodes.uk/S73%208","postcode_count":242,"admin_district":"Barnsley"},{"sector":"S73 9","url":"https://openpostcodes.uk/S73%209","postcode_count":202,"admin_district":"Barnsley"}]}