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Postal Codes in Gyeongsangbuk-do
Postal Code 37221
South Korea Postal Code 37221 Boundary Map
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Postal Code
37221
Postal Code Name
Sangju-si
Province
Gyeongsangbuk-do
County
Sangju-si
Timezone
Korean Standard Time (KST)
Adjacent Postal Codes
37206
37216
37217
37218
37220
Related Pages
List of Postal Codes in Gyeongsangbuk-do
List of Postal Codes in Sangju-si