How to call Vietnam from Thailand
- From mobile
- +84 xxx xxxx xxx
- From landline
- carrier code + 84 xxx xxxx xxx
From $0.21/min in your browser, no plan needed
How to dial Vietnam from Thailand
How to make a call to Vietnam from Thailand: dial the exit code, the country code, and the number. Drop the 0 that starts a Vietnamese number, because 84 takes its place.
- Fails
- +84 0 28 xxxx xxxx
- Works
- +84 28 xxxx xxxx
- +From a mobile
- 84Country code of Vietnam
- xxx xxxx xxxThe number, area code first
- AIS003 84
- NT009 84
Paste or type a number here to see how to dial it from anywhere
Example: +84 210 1234 567
- Mobile
- +84 210 1234 567
Main area codes in Vietnam
The area code comes right after 84, then the local number
- Ho Chi Minh City+8428then 8 digits
- Hanoi+8424then 8 digits
- Hai Phong+84225then 7 digits
- Hue+84234then 7 digits
- Quang Nam+84235then 7 digits
- Quang Ninh+84203then 7 digits
Before you call Vietnam
Dial the big cities by code
Each city code comes right after 84.
- Ho Chi Minh City+84 28
- Hanoi+84 24
- Hai Phong+84 225
Landline calls need a carrier code
From an AIS landline to Ho Chi Minh City, dial the code first.
- 003AIS
- 84Vietnam
- 28Ho Chi Minh City
- xxxx xxxxlocal number
Toll free numbers can fail
A Vietnam toll free number can fail from Thailand because it does not take calls from abroad. When calling Vietnam cell phones, dial a 10-digit number without its leading 0.
Calling Vietnam from Thailand without an international plan
Suparelay calls Vietnam for $0.21/min from your browser, with no plan. Without one, carriers in Thailand charge up to $0.59/min. No carrier in Thailand that we checked includes Vietnam in a plan, so every call is billed by the minute.
| Carrier | Per minute |
|---|---|
SuparelayNo plan neededUp to 2× cheaper | $0.21 |
 | $0.30 + tax with access code 003$0.083 with access code 003 with plan |
 | $0.59 + tax with access code 009 |
Want to call Vietnam?
Type the number and call from your browser, with no app and no plan
When to call Vietnam
The time now in Vietnam, and the best hours to call. There is no time difference between Vietnam and Bangkok, and the hours stay the same all year.
- Time difference
- All year: the same time as Bangkok
- Daylight saving time
- None, the clocks never change
Why a call to Vietnam fails
Use 003 for AIS 003 rates
On AIS, dial 003 before the country code to get the 003 international rates. Save the prefix in the phonebook so every call to that number uses it.
AIS, International Call - 003AIS 003 charges at least one minute
AIS 003 charges at least one minute for each international call from Thailand, regardless of destination. A short call costs the same as a one-minute call.
AIS, International Call - 003From any country, a call to Vietnam also fails when
- The 0 is still in the number
- The exit code is wrong for your country
- The number does not take calls from abroad
Questions
How to call Vietnam from Thailand on a cell phone?
Dial +84, then the number. It works from any mobile in Thailand
Are calls to Vietnam included in Thailand phone plans?
Not on most plans. No carrier in Thailand that we checked includes Vietnam in a plan
How much does it cost to call Vietnam from Thailand?
With no plan, carriers in Thailand charge up to $0.59 a minute. Suparelay charges each started minute, from your browser
How to call Ho Chi Minh City from Thailand?
For Ho Chi Minh City, dial +84 28, then the 8-digit local number
How do I dial a +84 number?
Press and hold 0 until + appears, then dial 84 and the number
How do I call Vietnam from Thailand on a mobile?
Dial +84, then the number. From a mobile, +84 works too
Can I call Vietnam on my iPhone?
Yes. In the Phone app, press and hold 0 for +, then dial 84 and the number. Your plan must allow calls to Vietnam
Why isn't my call going through to Vietnam?
The usual causes: the 0 is still in the number, the exit code is wrong for your country, and the number does not take calls from abroad. Each one is listed above, with a link to its fix
How to call Vietnam from Thailand for free? Is there a free call to Vietnam?
An app calls for free only when both sides have it. A call to a landline, or to a phone without the app, costs money
How to call Vietnam from Thailand on WhatsApp?
WhatsApp and FaceTime call for free, but only someone with the same app. To ring a landline or a phone in Vietnam without the app, use your phone plan, a calling service, or Suparelay
How to call a Vietnam landline from Thailand?
From a landline in Thailand, dial your carrier's code, then 84 and the number: 003 with AIS and 009 with NT
How to make an international call to Vietnam?
From a landline, dial your exit code first: 00 in most countries, 011 in the US and Canada. From a mobile, + replaces it
When is the best time to call Vietnam?
Call between 8:00 and 22:00 in Vietnam. All year: the same time as Bangkok