Sari-ro, Sari-myeon, Goesan-gun postal codes (102)
On Sari-ro in Sari-myeon, Goesan-gun the postal code depends on the building number: numbers 49–366 use 28046, numbers 389–626 use 28045. Data as of August 2026.
On Sari-ro in Sari-myeon, Goesan-gun the postal code depends on the building number: numbers 49–366 use 28046, numbers 389–626 use 28045. Data as of August 2026.