Vietnam country code (+84) — formats & examples
Use +84 to call Vietnam. See number formats, common mistakes, and plan the best time to call.
Calling format
- Country code+84
- Mobile format pattern+84 XXX XXX XXX
- Landline format pattern+84 XX XXXX XXXX
- NotesOmit leading 0 when using country code; include area code where applicable.
Valid number patterns
Valid mobile number pattern
+84 XXX XXX XXX
e.g. +84 912 345 678
Valid landline number pattern
+84 XX XXXX XXXX
Dialing information
- Country code+84
- LanguagesVietnamese, English
- Time zonesAsia/Ho_Chi_Minh
- Phonecall rate$0.25/min
Landline $0.28/minMobile $0.25/min
Call Vietnam from your browser at low rates. No app or SIM required.
Place a callCommon dialing mistakes for Vietnam
- Forgetting to dial +84 before the local number - international calls to Vietnam require the country code.
- Keeping the leading zero when dialing from abroad - drop the leading 0 after the country code +84.
- Mixing up mobile and landline formats - Vietnam numbers differ in length and structure; check the pattern before dialing.
- Calling without checking local time - Vietnam spans multiple time zones; confirm the recipient's local time.
- Omitting the country code when calling from another country - always use +84 for Vietnam.
Frequently asked questions
Common questions about calling Vietnam with the +84 country code.
- Which time zones does Vietnam use?
- Vietnam has the following time zones: Asia/Ho_Chi_Minh. Make sure to check local time before placing your call.
- Do I need to install an app to call Vietnam?
- No app download is necessary. You can call numbers in Vietnam directly from your browser using Phonecall. Just enter the Vietnam phone number (+84) to get started.
- What is an example of a mobile or landline number in Vietnam?
- A typical mobile number format is: +84 123456789. A landline number might look like: +84 12345678. Omit any leading 0.
- How much does it cost to call Vietnam?
- Calling Vietnam with Phonecall starts from $0.28/min for landlines and $0.25/min for mobile numbers. We show the rate before you dial.
- What is the calling code for Vietnam?
- The calling code for Vietnam is +84. To call, start with the international access code, then dial +84 followed by the local number.
- What languages are spoken in Vietnam?
- In Vietnam, the main languages spoken are Vietnamese, English.
Call planning
Check local time in Vietnam and your location so you call at a good time.
Time zones in Vietnam
Asia/Ho_Chi_Minh
Best times to call are typically 9 AM – 5 PM local time in Vietnam. Avoid calling during early morning (before 8 AM) or late evening (after 9 PM) local time.