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To look up the phone number associated with your SIM card for different mobile networks, you can directly call the hotline, send a message using specific codes, or simply use some lookup codes (if available) provided by the network. All these methods are introduced and explained in detail on Mytour.vn in the article below.
Customer service hotline for various mobile networks
1. Call the customer service hotline for various mobile networks
The easiest and fastest way is to directly call your current network provider's hotline. Then, ask the operator to assist in retrieving the phone number associated with your SIM card.
Hotline for checking phone numbers for Viettel: 19008198 or 198
Hotline for checking phone numbers for Vinaphone: 9191 or 18001091
Hotline for checking phone numbers for MobiFone: 9090 or 18001090
Hotline for checking phone numbers for Vietnamobile: 789 or 0922789789
Additionally, besides the customer service hotline for checking phone numbers of various networks, you can dial : 1080
2. Send a text message using the format to check phone numbers of various networks
This method can be applied to all 4 current networks: Viettel, Vinaphone, MobiFone, and Vietnamobile. By sending a text message with the format below, you can quickly find out the phone number in use and check the subscriber's information. Send a text message with the format
TTTB send 1414
3. Use the balance check code
This method is currently suitable for 3 networks: Viettel, MobiFone, Vietnamobile. The remaining network, Vinaphone at the time of writing this article, Mytour has tested but did not yield the desired results. Open the dial function on your smartphone and enter the code: *101# (balance check code) and press the call button or OK. Immediately, the network will display the subscriber number you are using on that phone.
For Viettel, you have another method: dial the code: *098# and press call or OK. Immediately, your subscriber number will be displayed on the phone screen.
4. Use USSD codes
At the time of writing this article, this method of checking phone numbers is suitable for Vinaphone, Mobifone, and Vietnamobile.
Check Vinaphone phone number using USSD code: *110# -> Then press the call button.
Check MobiFone phone number using USSD code: *0# or *1# -> then press the call button.
Check Vietnamobile phone number using USSD code: *123# -> then press the call button.
https://Mytour.vn/tong-dai-tra-cuu-so-dien-thoai-cac-nha-mang-25792n.aspx
This is Mytour's article introducing customer service hotlines for various networks and other methods to quickly find out the phone number associated with your SIM card. We hope the information shared in this article will provide you with useful insights you're looking for. Additionally, you can refer to the guide on Checking phone numbers for the latest methods to check numbers for Viettel, Vina, and Mobi networks.
