Dialling Code for Vietnam
How to call Vietnam from abroad
Facts last checked 9 October 2026.
The international dialling code for Vietnam is +84. To call Vietnam from the UK, dial 00 then 84, followed by the local number. From the US or Canada, dial 011 then 84. On a mobile phone you can simply dial +84 directly.
Staying connected in Vietnam
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Vietnam calling details
| Country code | +84 |
|---|---|
| Internet domain | .vn |
| Emergency number | 113 (police) / 115 (ambulance) |
| Time zone | UTC+07:00 โ check the time before you call |
| Capital | Hanoi |
Dialling codes of neighbouring countries
Vietnam in context
- Vietnam covers 331,212 kmยฒ, making it the 67th largest of the 196 countries on this site.
- Its population density of about 306 people per kmยฒ ranks 29th of 196 (1st = most crowded).
- It shares a land border with 3 countries: Cambodia, China, Laos.
- With 101,343,800 people, Vietnam holds about 14.8% of the population of South-Eastern Asia.
- That is roughly 2.2% of the Asia total counted on this site.
- Traffic drives on the right, and calendars start the week on Monday.
- Vietnam is a member state of the United Nations.
Compare Vietnam
Calling Vietnam โ FAQ
What is the international dialling code for Vietnam?
The dialling code for Vietnam is +84.
How do I call Vietnam from the UK?
To call Vietnam from the UK, dial 00 84 followed by the local number (drop any leading 0).
How do I call Vietnam from the US?
To call Vietnam from the US, dial 011 84 followed by the local number.
Do other countries share the +84 dialling code?
No โ +84 is used exclusively by Vietnam.
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