Vietnam phone-number intelligence
Country code: +84 · ISO: VN/VNM
Vietnam phone number format
International format (E.164): +84 XXX XXX XXX
Format illustration only — each X stands for a digit; this is not a real subscriber number.
Domestic numbers in Vietnam are often written with a leading trunk prefix (usually 0) — drop it when dialling internationally.
- Free HLR lookup — check whether a Vietnam number is active
- Validate a Vietnam phone number (E.164 parser)
How to call Vietnam
To call Vietnam from abroad, dial your international access prefix — 00 from most of Europe, 011 from the US and Canada, or simply + on any mobile phone — then the country code +84 and the subscriber number.
Example: +84 XXX XXX XXX or 00 84 XXX XXX XXX
Line type breakdown
| Line type | Share |
|---|---|
| mobile | 70.0% |
| voip | 15.0% |
| fixed_line | 15.0% |
Top mobile carriers
| Brand | MCC-MNC |
|---|---|
| — | |
Most-seen OTP services
- Telegram
- Fiverr
- Netflix
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Frequently asked questions
What is the country code for Vietnam?
The country code for Vietnam is +84. Dial it after + or your international access prefix (00/011) when calling from abroad.
How do I call Vietnam from abroad?
Dial + or your international access prefix (00 in most of Europe, 011 from the US and Canada), then the country code +84 and the subscriber number — for example +84 XXX XXX XXX.
What is the phone number format in Vietnam?
Numbers in Vietnam are written in the international E.164 format starting with +84, for example +84 XXX XXX XXX (a format illustration, not a real number).
Country codes in the same region
- China (+86)
- South Korea (+82)
- Japan (+81)
- Turkey (+90)
- India (+91)
- Pakistan (+92)
- Afghanistan (+93)
- Sri Lanka (+94)