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T-Mobile is a major telecom service provider in the USA and has a very large userbase. There are lots of T-Mobile USSD Codes 2021 that you may use for improving its services. Besides, you can also use these codes for accessing the hidden features of the T-Mobile.
The major T-Mobile USSD Code list that we will be sharing here will be related to SMS, data balance, mobile balance, number check, etc.
T-Mobile USSD Code List For USA Users In 2021
There are lots of USSD codes that are officially offered by T-Mobile. It is really impossible to mention all these T-Mobile USSD codes here. So, in this article, we will be discussing some of the major USSD code lists T-Mobile. The codes that we will mention here are 100% working and even used by us:
T-Mobile USSD Codes For Account Information And Service Usage
These codes are primarily known for checking voice call usage, data usage, account information, etc. These T-Mobile USSD code list are:
| T-Mobile USSD Code Usage | T-Mobile Short Code/Value |
| Account Balance & Payment Details | #BAL# (#225#) |
| Minute Usage | #MIN# (#646#) |
| Message Usage | #MSG# (#674#) |
| Check Phone Number | #NUM# (#686#) |
| Know Family Usage | #FAM# (#326#) |
| Check All Internet Data Details | #WEB# (#932#) |
| Reset Voice Mail Password | #PWD# (#793#) |
| On/Off Voice Mail | #PWO# (#796#) |
| Activate International Roaming | #RON# (#766#) |
| Deactivate International Roaming | #ROF# (#763#) |
| Enabling Bing | #BON# (#266#) |
| Disable Bing | #BOF# (#263#) |
| Display IMEI Number | *#06# |
So, these are the major codes that you can use for enjoying services related to account and mobile information.
T-Mobile USSD Codes Related To Calling
Under this section, you can find the major USSD Code for T-Mobile that you can use for services related to the voice call:
| T-Mobile USSD Code For Calls | T-Mobile Short Code/Value |
| Enable/Disable Unconditional Call Forwarding | **21*1+PhoneNumber# & ##21# |
| Turn On/Off Call Forwarding When Busy | **67*1+PhoneNumber# & ##67# |
| Turn On/Off Call Forwarding When Phone Is Unreachable | **62*1+PhoneNumber# & ##62# |
| T-Mobile Call Forwarding Code For No Reply | **61*1+PhoneNumber# & ##61# |
| Display Name & Number On Outgoing Calls | #31#1+PhoneNumber |
| Hide Name & Number From Outgoing Calls | *31#1+PhoneNumber |
| T-Mobile Call Forwarding Delay Time Code | **61*18056377243**seconds# |
| Enable Call Waiting | *43# |
| Disable Call Waiting | #43# |
| Disable Voicemail Call Forwarding | ##004# |
So, these are the various USSD Codes of T-Mobiles that you can use for services related to call forwarding and other calling services.
T-Mobile USSD Codes Related To Scam And LineLink
These are some of the major USSD Codes that you can use for queries related to Spam and LineLink:
| T-Mobile USSD Code | Short Code/Value |
| Enable Spam ID | #ONI# (#664#) |
| Disable Spam ID | #634# |
| Enable Spam Block | #ONB# (#662#) |
| Disable Spam Block | #OFB# (#632#) |
| T-Mobile Directory Number | 411 |
| T-Mobile Customer Care Number | 611 |
| Activate CLIR | *67DN |
| Deactivate CLIR | *82DN |
| T-Mobile Emergency Call Number | 911 |
Special T-Mobile Codes For Prepaid Users
This is a special section that we have specially crafted for the prepaid users of T-Mobile. Here, we have mentioned some of the major codes here:
| T-Mobile USSD Code | Short Code/Value |
| Account Balance Number | #BAL# (#225#) |
| Minutes Remaining Account Balance | #999# |
| Checking Web Usage Code | #WEB# (#932#) |
| Call Refill Centre | *ADD (*233) |
So, these are some of the widely used T-Mobile USSD Codes. If you are a T-Mobile user then all of these codes will surely provide worth to you.
Also Read: All SIM Number Check Code
Related Queries
Q. How Can I Check My T-Mobile Balance?
To check your T-Mobile number, you simply have to use the T-Mobile USSD Code #BAL# (#225#). For finding more, read our all T-Mobile codes.
Q. What Happens If You Dial *#21?
This is a general USSD code that works for almost all kinds of smartphones. Dialing this code display what your phone’s IMEI number is.
Q. Is Using T-Mobile Codes Safe?
Yes, it is completely safe to use these codes. All the codes that we have mentioned here are also officially provided by T-Mobile.