{ "country_code": "KR", "parents": [ "KR", "Incheon" ], "locale": "ko", "subdivisions": { "Ganghwa-gun": { "local_code": "강화군", "postal_code_pattern": "230" }, "Gyeyang-gu": { "local_code": "계양구", "postal_code_pattern": "21[01]" }, "Nam-gu": { "local_code": "남구", "postal_code_pattern": "22[12]" }, "Namdong-gu": { "local_code": "남동구", "postal_code_pattern": "21[5-7]" }, "Dong-gu": { "local_code": "동구", "postal_code_pattern": "225" }, "Bupyeong-gu": { "local_code": "부평구", "postal_code_pattern": "21[34]" }, "Seo-gu": { "local_code": "서구", "postal_code_pattern": "22[6-8]" }, "Yeonsu-gu": { "local_code": "연수구", "postal_code_pattern": "2(?:19|20)" }, "Ongjin-gun": { "local_code": "옹진군", "postal_code_pattern": "231" }, "Jung-gu": { "local_code": "중구", "postal_code_pattern": "223" } } }