North Korea · PRK
Chongjin dialing code
Chongjin · Chongjin
Dialing code
+850 73
From abroad
+850 73 123-4567
Dial +850, then the city code 73, then the phone number without the leading zero.
Within the country
073 123-4567
Dial 073 followed by the phone number.
How to call Chongjin?
To call Chongjin in North Korea from abroad, dial the international code +850, followed by the city code 73, then the local number without the leading zero.