How to call Vietnam: country code +84
The country code for Vietnam is +84. From a mobile phone, press +, then 84 and the number. From a landline, start with your own country's exit code.
Local time in Vietnam: --:--
Dial Vietnam from
From the United States, dial 011 (the exit code from the United States), then 84 (the country code for Vietnam), then the number without its leading 0.
Calling Vietnam from common countries
| Calling from | What to dial |
|---|---|
| From United States | Dial 011 (the exit code from the United States), then 84 (the country code for Vietnam), then the number without its leading 0. |
| From United Kingdom | Dial 00 (the exit code from the United Kingdom), then 84 (the country code for Vietnam), then the number without its leading 0. |
| From Canada | Dial 011 (the exit code from Canada), then 84 (the country code for Vietnam), then the number without its leading 0. |
| From Australia | Dial 0011 (the exit code from Australia), then 84 (the country code for Vietnam), then the number without its leading 0. |
| From India | Dial 00 (the exit code from India), then 84 (the country code for Vietnam), then the number without its leading 0. |
| From any mobile | Press +, then 84, then the number without the leading 0. |
Codes for Vietnam
| Country code | +84 |
|---|---|
| Exit code (to call abroad from Vietnam) | 00 |
| Trunk prefix | 0 |
| Time zone | Asia/Ho_Chi_Minh |
Inside Vietnam, numbers start with the trunk prefix 0; drop it when calling from abroad.
Example number
| Type | Dialed inside Vietnam | Written for the world |
|---|---|---|
| Landline | 0210 1234 567 | +84 210 1234 567 |
| Mobile | 0912 345 678 | +84 912 345 678 |
Example formats from the official numbering plans, not real numbers.
Questions people ask
What is the country code for Vietnam?
The country code for Vietnam is +84.
How do I call Vietnam from the United States?
From the US, dial 011 (the exit code from the United States), then 84 (the country code for Vietnam), then the number without its leading 0.
What is the exit code for calling abroad from Vietnam?
To call another country from Vietnam, dial 00 first. From a mobile you can press + instead.
What time is it in Vietnam now?
The clock on this page shows the current local time in Vietnam and whether it is a good time to call.
Related: all country codes · time in Vietnam · time zone converter · meeting planner
Last updated October 21, 2026. Numbering data: ITU-T E.164 country codes via Google's libphonenumber; local time from the IANA time zone database.