South Korea Postal Code 31154 Boundary Map

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Postal Code31154
Postal Code NameCheonan-si
ProvinceChungcheongnam-do
CountyCheonan-si
TimezoneKorean Standard Time (KST)
Adjacent Postal Codes31129
31130
31144
31151
31153
31155
31180
31181
31182
31183
31188