South Korea Postal Code 31001 Boundary Map

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Postal Code31001
Postal Code NameCheonan-si
ProvinceChungcheongnam-do
CountyCheonan-si
TimezoneKorean Standard Time (KST)
Adjacent Postal Codes17565
17877
17878
18000
31000
31002
31003
31005
31006
31012