곡산군 Koksan Postal Codes

Locality Post Code
Hwangdae-dong, Koksan
Koksan, Koksan
North Hwanghae Postal Codes
Yontan (연탄군) Yonsan (연산군)
Unpa (은파군) Tosan (토산군)
Suan (수안군) Songrim (송림시)
Sohung (서흥군) Sinpyong (신평군)
Singye (신계군) Sariwon (사리원시)
Rinsan (린산군) Pyongsan (평산군)
Kumchon (금천군) Koksan (곡산군)
Hwangju (황주군) Bongsan (봉산군)