South Korea Postal Code 28789 Boundary Map

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Postal Code28789
Postal Code NameCheongju-si
ProvinceChungcheongbuk-do
CountyCheongju-si
TimezoneKorean Standard Time (KST)
Adjacent Postal Codes28772
28775
28777
28784
28787
28788
28793
28794
28801
28804