Congstar: Check credit - how it works

The mobile phone provider Congstar offers you two options with which you can quickly check the balance of your prepaid card at any time. In this practical tip, we will tell you how to proceed.

Check the credit on the Congstar prepaid card

1. If you want the credit amount to be shown on the display of your smartphone, first enter the key combination "* 100 #". Then press the dial key. Your credit balance appears on the display within a few seconds.
2. Alternatively, dial 9577 and have your remaining credit announced.

At Congstar you can not only check the credit of your prepaid card at any time, the status of your data volume can also be easily determined. If you want to save money on your next contract, it is worth visiting our voucher database.