황해북도 North Hwanghae Postal/ZIP Codes, Time and Date

All Counties in North Hwanghae
Yontan, North Hwanghae (연탄군) Yonsan, North Hwanghae (연산군)
Unpa, North Hwanghae (은파군) Tosan, North Hwanghae (토산군)
Suan, North Hwanghae (수안군) Songrim
Sohung, North Hwanghae (서흥군) Sinpyong, North Hwanghae (신평군)
Singye, North Hwanghae (신계군) Sariwon, North Hwanghae (사리원시)
Rinsan, North Hwanghae (린산군) Pyongsan, North Hwanghae (평산군)
Kumchon, North Hwanghae (금천군) Koksan, North Hwanghae (곡산군)
Hwangju, North Hwanghae (황주군) Bongsan, North Hwanghae (봉산군)