South Korea Postal Code 28669 Boundary Map

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Postal Code28669
Postal Code NameCheongju-si
ProvinceChungcheongbuk-do
CountyCheongju-si
TimezoneKorean Standard Time (KST)
Adjacent Postal Codes28657
28658
28659
28667
28668
28670
28671
28672
28682
28683
28684