Country codes / +84
+84 country code
Vietnam
Vietnam number format
| International | +84 912 345 678 |
| E.164 (apps and forms) | +84912345678 |
| Inside Vietnam | 0912 345 678 |
| Digits after +84 | 9 (numbers can be 7 to 10 digits) |
Example mobile number format from Google's libphonenumber data, not a real subscriber.
How to call Vietnam
| Calling from | Dial |
|---|---|
| Any mobile phone | +84 912 345 678 |
| the United States (landline) | 011 84 912 345 678 |
| Canada (landline) | 011 84 912 345 678 |
| the United Kingdom (landline) | 00 84 912 345 678 |
| Ireland (landline) | 00 84 912 345 678 |
| the United Arab Emirates (landline) | 00 84 912 345 678 |
| Australia (landline) | 0011 84 912 345 678 |
| India (landline) | 00 84 912 345 678 |
| Germany (landline) | 00 84 912 345 678 |
| France (landline) | 00 84 912 345 678 |
| Spain (landline) | 00 84 912 345 678 |
| Saudi Arabia (landline) | 00 84 912 345 678 |
| South Africa (landline) | 00 84 912 345 678 |
| Inside Vietnam | 0912 345 678 |
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Questions
Which country has the country code +84?
+84 is the country code for Vietnam.
How do I call Vietnam from the USA or Canada?
Dial 011, then 84, then the number without the leading 0: for example 011 84 912 345 678. From a mobile you can dial +84 912 345 678 instead.
How do I call Vietnam from the UK?
Dial 00, then 84, then the number without the leading 0: for example 00 84 912 345 678.
How many digits is a Vietnam mobile number?
9 digits after the country code +84, or 10 digits including the leading 0 when dialled inside Vietnam. Example: +84 912 345 678.
Is +84 the same as 0084?
Yes. The + stands for the exit code of the country you are calling from. In most countries that is 00, so +84 and 0084 are the same. From the USA and Canada the exit code is 011, so you would dial 01184.
Can I send a mobile top-up to a +84 number?
Yes. Slashtel sends prepaid top-ups to Viettel, Vinaphone, Mobifone numbers in Vietnam, paid with a card from any country.
Nearby codes: +81 Japan · +82 South Korea · +86 China · +90 Türkiye · all country codes