English 
Tiếng Việt Vinaphone international calls is a service that helps Vinaphone subscribers call a foreign phone number from their mobile phone. This service is also known as IDD International Calls.
All VinaPhone prepaid and postpaid subscribers, excluding ezCom subscribers (prepaid, postpaid), can use the service.
To use this service, Mobifone subscribers must be active in both directions on the network. Prepaid subscribers must have sufficient funds (minimum VND 10,000). Prepaid subscribers have the international calling feature automatically enabled. Postpaid subscribers must call the switchboard or visit a store to register.
Make international calls cheaply with Vinaphone's service
Currently, Vinaphone has 3 international calling packages: IDD international calls; Fone 1718 and cheap international calls 1714.
Among them, IDD international calls is the normal international calling service via IDD or via VoIP 171/1717.
Fone 1718 is for VNPT landlines (Gphone not supported), Vinaphone mobiles via the 1718 prefix. Charges are only applied when the call connects successfully.
The cheap international calling package 1714 allows prepaid and postpaid subscribers of the Vinaphone network to make international calls with charges reduced by up to 82%. However, it only calls countries included in Vinaphone's supported list.
Make international calls cheaply using a Vinaphone phone number
The most economical ways to make international calls with Vinaphone
Calling from a Vinaphone subscriber to a foreign country is quite simple, you just need to follow the method below to call the foreign subscriber directly.
- Direct IDD call: From your phone, dial:00 + Country Code + Area Code/Service Code + Phone Number to call.
- VoIP 171/1717 call: From your phone, dial:171 + 00 + Country Code + Area Code/Network Code + Phone Number to call or1717 + 00 + Country Code + Area Code/Network Code + Phone Number to call.
VoIP calls will be cheaper than direct IDD calls. You should use this method for international calls. Alternatively, you can check if the country you want to call is in the list of countries supported by Vinaphone for cheap calls below.
- To call via access code 1718, dial as follows:1718 + 00 + CC + AC + SN. Where: CC is the country code; AC is the area code; SN is the phone number.
How to make international calls from Vinaphone subscribers
Vinaphone's international call packages
Cheap international calls via Vinaphone network with 1714 to help customers save more when making international IDD calls. To register to call via access code 1714, do as follows:
- Send SMS:"DK" to 1714 and follow the instructions
- To cancel the service: Send an SMS with"HUY" and send to 1714
- To check the remaining duration of the package, text:"TL" to 1714.
- After successful registration, make cheap international calls from Vinaphone by dialing:1714 + 00 + Country Code + Area Code/Network Code + Phone Number.
Vinaphone's international call charges are quite cheap
International call rates
IDD international call charges are calculated per 06-second block initially and 1 second for subsequent communication time. Calls not reaching the first 01 block of 6 seconds will be charged for 01 block of 6 seconds. The remaining fraction of a call less than 1 second will be rounded up to 01 second.
Standard international call rates(excluding VAT, unit: VND). You can view the price list at the link below:
[ vinaphone.com.vn/products/idd-direct#huongdan-tab ]
International call charges via the 1718 prefix cost 1,350 VND/minute. You can refer to the price list at the pagefone1718.vn.
You can view the international call rates via the 1714 prefix at the link:
[ vinaphone.com.vn/products/idd#cuocphi-tab ]
Above is all the information you need to know about Vinaphone's international calling service. If you have any questions, please contact the hotline9191 of Vinaphone for answers. Wish you successful calls.
