Jiji-ro, Beonam-myeon, Jangsu-gun postal codes (124)
On Jiji-ro in Beonam-myeon, Jangsu-gun the postal code depends on the building number: numbers 11-2–184 use 55659, numbers 480-9–677 use 55654, numbers 795-23–1805 use 55653. Data as of August 2026.