You have ended your overseas period, and no longer need international roaming. You want to cancel Viettel international roaming for your Viettel subscriber number but don't know how. Check out this simple and free guide to canceling Viettel roaming.
How to cancel international roaming is very easy
Depending on the type of subscriber, there will be different ways to cancel international roaming for Viettel network. I will guide you on how to cancel roaming for both Viettel prepaid and postpaid subscribers.
How to cancel international roaming for Viettel prepaid subscribers
Method 1: Send a text message to the hotline
You can do this on your phone corresponding to the number you registered with the syntax: Viettel reduces roaming charges by 99.8% send 138.
Method 2: Cancel by pressing the USSD key combination
To cancel Viettel international roaming, you just need to open your phone and go to the dialing section: Press and call *138*2#.
Method 3: Cancel service via online registration
Viettel has now allowed users to register to cancel Viettel subscribers international roaming service at the website: .
vietteltelecom.com.vnMobile > International Services. Select cancel international roaming.

All user transactions are easy thanks to Roaming
Method4: Contact via online channel
Call 19008198, 0989198198 or 0983198198 and follow the instructions. Viettel staff will guide you through the most detailed cancellation of roaming.
5: Visit Viettel center directly
For this direct cancellation, you need to go to the nearest Viettel center to complete the international roaming service cancellation procedure.
How to cancel international roamingfor Viettel postpaid subscribers
1: Send a cancellation message to the Switchboard
You can do this on your phone corresponding to the number you registered with the syntax: Viettel reduces roaming charges by 99.8% send 138. This message is free.
2: Identify by entering the USSD combination code
To cancel Viettel postpaid international roaming, you just need to open your phone, go to the dialer: Press call *138*2#. Then the switchboard will report that you have successfully canceled.
Canceling Viettel CVQT is very simple
Method 3: Cancel service via website
Access http://www.vietteltelecom.vn, select Menu Account => "Register Roaming".For this method, we can use it when abroad.
Method 4: Contact via online channel
Call 19008198, 0989198198 or 0983198198 and follow the instructions of the Viettel staff.
Method 5: Visit a Viettel service point directly
For direct cancellation, you need to go to the nearest Viettel center. Then bring your ID card and contract to cancel the Viettel postpaid international roaming service.
Cheap prices when using Viettel international roaming
If you return to Vietnam, please cancel the international roaming service. Because when returning to Vietnam, we no longer need to use this service. Wish you successful cancellation of Viettel roaming service.
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