Jeongnamjin-ro, Gwansan-eup, Jangheung-gun postal codes (132)
Jeongnamjin-ro in Gwansan-eup, Jangheung-gun uses 4 postal codes, and they do not follow the building numbers in order, so check your building in the table. Data as of August 2026.
Jeongnamjin-ro in Gwansan-eup, Jangheung-gun uses 4 postal codes, and they do not follow the building numbers in order, so check your building in the table. Data as of August 2026.