{"url":"https://openpostcodes.uk/SN3","type":"district","district":"SN3","area":"SN","postcode_count":1304,"councils":["Swindon"],"sectors":[{"sector":"SN3 0","url":"https://openpostcodes.uk/SN3%200","postcode_count":19,"admin_district":"Swindon"},{"sector":"SN3 1","url":"https://openpostcodes.uk/SN3%201","postcode_count":212,"admin_district":"Swindon"},{"sector":"SN3 2","url":"https://openpostcodes.uk/SN3%202","postcode_count":223,"admin_district":"Swindon"},{"sector":"SN3 3","url":"https://openpostcodes.uk/SN3%203","postcode_count":227,"admin_district":"Swindon"},{"sector":"SN3 4","url":"https://openpostcodes.uk/SN3%204","postcode_count":327,"admin_district":"Swindon"},{"sector":"SN3 5","url":"https://openpostcodes.uk/SN3%205","postcode_count":112,"admin_district":"Swindon"},{"sector":"SN3 6","url":"https://openpostcodes.uk/SN3%206","postcode_count":162,"admin_district":"Swindon"},{"sector":"SN3 9","url":"https://openpostcodes.uk/SN3%209","postcode_count":22,"admin_district":"Swindon"}]}