+84
This is the international dialing code for Vietnam.
Dialing Format
To call a Vietnam phone number from any country:
[Your Exit Code] + 84 + [Area Code] + [Local Number]
Example: Calling Hanoi from abroad
[Exit Code] 84 24 [Local Number]
Where:
[Exit Code] = Your country's international dialing code
84 = Vietnam country code
24 = Hanoi area code (without leading 0)
[Local Number] = Local phone number
Important Dialing Rules
- When dialing internationally, remove the leading 0 from Vietnam area codes
- For example, if the local number is 024 123 4567, dial [Exit Code] 84 24 123 4567
- Mobile numbers in Vietnam typically start with specific prefixes
Quick Facts
+84
Country Code
00
Vietnam Exit Code
20+
Area Codes
Major Vietnam Area Codes
How to Call Vietnam from Specific Countries
Select your origin country for specific dialing instructions: