South Korea Postal Code 28310 Boundary Map

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Postal Code28310
Postal Code NameCheongju-si
ProvinceChungcheongbuk-do
CountyCheongju-si
TimezoneKorean Standard Time (KST)
Adjacent Postal Codes28153
28154
28309
28311
28312
28313
28315
28316
28317
28322