Código postal de Changnyeong
Changnyeong-eup 50305, 50317, 50318, 50319, 50320, 50321, 50322, 50323, 5...
Daehap-myeon 50306, 50307, 50308, 50309, 50310, 50311, 50314, 50316
Namji-eup 50351, 50352, 50353, 50354, 50355, 50356, 50357, 50358, 5...
Yeongsan-myeon 50339, 50341, 50342, 50343, 50344, 50345, 50346, 50347, 5...