South Korea Postal Code 28111 Boundary Map

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Postal Code28111
Postal Code NameCheongju-si
ProvinceChungcheongbuk-do
CountyCheongju-si
TimezoneKorean Standard Time (KST)
Adjacent Postal Codes28101
28106
28110
28112
28113
28121
28122
28125
28132
28302
28303