Vietnam · VNM
Yen Bai province dialing code
Yen Bai province · Yen Bai province
Dialing code
+84 216
From abroad
+84 216 123-4567
Dial +84, then the city code 216, then the phone number without the leading zero.
Within the country
0216 123-4567
Dial 0216 followed by the phone number.
How to call Yen Bai province?
To call Yen Bai province in Vietnam from abroad, dial the international code +84, followed by the city code 216, then the local number without the leading zero.