{"url":"https://openpostcodes.uk/LL54","type":"district","district":"LL54","area":"LL","postcode_count":522,"councils":["Gwynedd"],"sectors":[{"sector":"LL54 5","url":"https://openpostcodes.uk/LL54%205","postcode_count":167,"admin_district":"Gwynedd"},{"sector":"LL54 6","url":"https://openpostcodes.uk/LL54%206","postcode_count":159,"admin_district":"Gwynedd"},{"sector":"LL54 7","url":"https://openpostcodes.uk/LL54%207","postcode_count":196,"admin_district":"Gwynedd"}]}