Gwangdeok-ro, Paldeok-myeon, Sunchang-gun postal codes (74)
On Gwangdeok-ro in Paldeok-myeon, Sunchang-gun the postal code depends on the building number: numbers 134–594 use 56021, numbers 610-1–1058 use 56020. Data as of August 2026.
On Gwangdeok-ro in Paldeok-myeon, Sunchang-gun the postal code depends on the building number: numbers 134–594 use 56021, numbers 610-1–1058 use 56020. Data as of August 2026.