You are on a business trip or vacation to Japan and need to call Vietnam for relatives, friends, or your company. You need to contact relatives or friends in Japan and want to visit them, how should you do it? All will be answered in the following guide: "How to call from Japan to Vietnam". Follow and do it now. How to call from Japan to Vietnam How to call from Japan to Vietnam easily With a smartphone, knowing how to call from Japan to Vietnam with an average call charge of 125 Yen/minute. You can call freely anywhere with the following syntax: For Softbank network: 010 + Country Code + Area/City Code + Phone Number (If it's a mobile number, remember to remove the leading 0) For AU network: 001 010 + Country Code + Area/City Code + Phone Number (If it's a mobile number, remember to remove the leading 0) The area codes for Vietnam are different in Japan. Refer to the following table of provincial codes specified when calling from Japan to Vietnam: >>> Do you want to call freely without spending money? See: Japan travel wifi How to call from Japan to Vietnam using an international phone card This is a new calling method in Japan that not everyone knows about. International phone cards in Japan are mainly for topping up. Users can top up at any convenience store. This card contains all your information. To activate this phone card, you will need to go to phone companies, network providers to register for use. The call charges and how to call will be as follows: >>> Do you need to use personal wifi in Japan, with top-notch 4G wifi speed, and cost savings? See: Japan 4G SIMcalling from Japan to Vietnam ngay sau đây. Hãy cùng theo dõi và làm theo ngay nhé.
How to call from Japan to Vietnam
Cách gọi điện thoại từ Nhật Bản về Việt Nam đơn giản nhất
With a smartphone, knowing how to call from Japan to Vietnam with an average call charge of 125 Yen/minute. You can call freely anywhere with the following syntax:
For Softbank network: 010 + Country Code + Area Code + Phone Number (If it's a mobile number, omit the leading 0)
For AU network: 001 010 + Country Code + Area Code + Phone Number (If it's a mobile number, omit the leading 0)
The area codes for Vietnam are different in Japan. Refer to the table of area codes when calling from Japan to Vietnam as follows:

>>> If you want to call freely without spending money, check out:Japan Travel Wi-Fi
Cách gọi điện thoại từ Nhật Bản về Việt Nam bằng thẻ điện thoại quốc tế
This is a new calling method in Japan that not everyone knows about. International phone cards in Japan are mainly for topping up. Users can top up at any convenience store.
This card contains all your information. To make this phone card work, you will have to go to the phone companies or network providers to register for use. Call charges and calling methods are as follows:

>>> Do you need to use personal wifi in Japan? Experience ultra-fast 4G wifi speed and save costs. Check out: Japan 4G SIM
How to call from Japan to Vietnam for free
If you don't want to spend moneycalling from Japan to Vietnamthen follow this method. This is the waycalling from Japan to Vietnamfor free. It's simple, you buy a 4G SIM card with unlimited data. Another way is to use or rent a pocket WiFi device for travel in Japan.

All transactions are smooth with 3G, 4G network when in Japan
Then you can freely call via Zalo, Facebook or Facetime completely free. You don't have to bother following the complicated calling method mentioned above. Simply use your phone with Zalo, Facetime, Viber to call as you would in Vietnam. This ishow to call from Japan to Vietnam for free without needing to register for international roaming.
With this method, you don't have to worry about international call charges and doing complicated steps, and you can still talk comfortably with family and friends in Vietnam.
Wish you allcalling from Japan to Vietnam success!
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