Código postal de Cheongju - Cheongwon
Bugi-myeon 28133, 28134, 28135, 28136, 28137, 28138, 28139, 28140, 2...
Naedeok-Dong 28343, 28344, 28345, 28352, 28478, 28479, 28480, 28481, 2...
Naesu-eup 28142, 28143, 28144, 28145, 28146, 28147, 28148, 28149, 2...
Ochang-eup 28100, 28101, 28104, 28105, 28106, 28107, 28108, 28109, 2...
Sacheon-Dong 28335, 28336, 28337, 28338, 28340, 28341, 28342, 28346, 2...
Uam-Dong 28480, 28484, 28485, 28486, 28487, 28488, 28489, 28501, 2...
Yullyang-Dong 28310, 28315, 28316, 28317, 28319, 28320, 28321, 28322, 2...