{ "country_code": "KR", "parents": [ "KR", "Jeollabuk-do", "Jeonju-si" ], "locale": "ko", "subdivisions": { "Deokjin-gu": { "local_code": "덕진구", "postal_code_pattern": "5(?:4[89]|50)" }, "Wansan-gu": { "local_code": "완산구", "postal_code_pattern": "5(?:4[89]|5[01])" } } }