nl Lang nl
Country Language

T-Mobile €20

Instant delivery
Digital Code
  • With T-Mobile prepaid you do not have any fixed expenses on a monthly basis.
  • Choose T-Mobile to call, text (SMS), and make use of the internet on mobile devices.
  • At Gamecardsdirect you order your prepaid phone credit quick, easy, and most of all safe.
More information
€ 20,00


Buying prepaid credit at Gamecardsdirect

Buying prepaid credit at Gamecardsdirect is simple, quick, and easy:

  1. Choose with which amount you want to upgrade your phone credit;
  2. Put this product in your digital shopping cart, and press “Order Securely”;
  3. Fill out some information;
  4. Pay for your purchase.

Almost immediately after the payment process is finalized you will receive your prepaid code.

Upgrade your T-Mobile phone credit

Upgrading your phone credit is easy, just follow the steps below:

  1. Call the phone number 1244 with your smartphone;
  2. Follow the instructions, and choose option 2;
  3. Type in your prepaid code, and press # at the end;
  4. Your phone credit is upgraded immediately!

Upgrade your T-Mobile phone credit abroad

Naturally you can also upgrade your T-Mobile phone credit while being abroad, so you can make use of T-Mobile’s services wherever you go.

  1. When abroad, call the number +31624001244;
  2. Choose option 2 in the menu;
  3. Type in your prepaid code, and finish with a #.

Request information about your T-Mobile phone credit

You can request your most current phone credit information by doing the following:

  1. Call the free number 124;
  2. Choose option 2 in the instructions menu;
  3. By text message you receive the most current information about your prepaid credit.

What is the validity of T-Mobile phone credit?

Your T-Mobile phone credit is valid indefinitely, but on only one condition: You have to make use of your phone credit at least once every six months. So, by making use of calling, texting (SMS), or making use of the internet at least once every six months, you keep your phone credit valid. In case you do not, your phone credit and phone number will become invalid.

Attention: Calling and texting (SMS) to free of charge phone numbers are not valid numbers to keep your credit and phone number valid with, it is only valid when you call or text phone numbers that you are charged for!

Contacting the T-Mobile customer service

Getting in-touch with the customer service of T-Mobile can be done in 2 distinct ways:


With T-Mobile prepaid you make use of the international network of this provider in the Netherlands as well as internationally. Use T-Mobile to call, text (SMS), and use the internet on your smartphone and other mobile devices for great rates. At Gamecardsdirect we offer multiple different amounts to upgrade your T-Mobile prepaid credit with.

Terms and conditions

his product can only be used for Dutch accounts. This code is non-refundable. The right to return expires when the code has been received by the customer. Whenever another currency is offered other than Euro, the currency will be changed into Euro, taking into account the most current exchange rate at that specific moment and time.

hen the customer loses their purchased code they will not receive a new one. When there are reasons to suspect fraud or purposely neglect by the customer, T-Mobile can choose to block the account of the customer. In case this happens, make sure to contact T-Mobile by their contact form, which you can find here. For questions about exchanging your code or when you have not received your code within 10 minutes, get in touch with Gamecardsdirect on [email protected].

our right to annul your purchase and to ask for a refund depends on the type of products you have bought at Gamecardsdirect. In the core it is the rule that the purchase of digital products and digital content is final. This means that the general terms and conditions are that there will be no refunds, unless it is governed by local law or the supplier of the specific gift or game card. For all other products you have to take into account that your right of withdrawal expires when you have received the code. Digital content that you cannot annul, but is not limited to, are the following: wallet prepaid credit, games, game extras, subscriptions, shopping gift cards, phone credit, prepaid credit, and crypto currency.

When do I receive my code?

henever you buy a code at Gamecardsdirect, you always pay before receiving the actual code. You receive your purchase by email. Is there something incorrect when it comes down to your payment information? Let us know. Keep in mind that we are not responsible for incomplete telephone payments. Make sure that you have enough credit on your phone to complete a payment process. Incomplete telephone payments will not be reimbursed.

he prepaid code is not exchangeable for cash money, and cannot be resold or be exchanged in another type of way. Your code will not be reimbursed whenever you lose it, gets stolen, or gets used without any other type of permission. The amount that you have paid for can only be used once.

I did not receive my purchased code within 10 minutes

hen the code is not in your email box within 10 minutes, it could be that your order ended up in your spam folder. Make sure to check the spam/advertisement/promo folder first. It could also mean that you have used a payment method that we need to double-check, which means that getting your code takes somewhat longer, but this will never be more than 24 hours.

As long as we did not send the code to your email account you can still change your mind, thus you can annul your order. You have 30 days to retract your purchase, or until the moment you have received the code in your email box.

Redeem instructions

How can I upgrade my T-Mobile phone credit?

You can upgrade your T-Mobile phone credit by undertaking the following steps:

  1. Buy a T-Mobile prepaid code at Gamecardsdirect. You choose the amount you want to upgrade with yourself;
  2. Call 1244 with your T-mobile phone;
  3. Follow the audio instructions, and choose option 2;
  4. Type in the prepaid code that you have purchased at Gamecardsdirect, and finish with a #;
  5. Immediately after finalizing all the steps your phone credit gets upgraded!
We are here for you
  • Instant email delivery
  • Excellent customer service
  • Telephone:
    +31(0)85 047 75 36
  • E-mail support in the weekends
  • 1.100.000+ satisfied customers

You might like this as well

  • T-Mobile 10
    Delivery via email

    T-Mobile €10

    € 10,00
  • T-Mobile 15
    Delivery via email

    T-Mobile €15

    € 15,00
  • T-Mobile 40
    Delivery via email

    T-Mobile €40

    € 40,00
T-Mobile €20 €20,00
Add to cart
Country Language