Block Telekom SIM card - how it works

In this practical tip, we explain how you can block your Telekom SIM card.

Block Telekom SIM card

Card blocking is the first important measure if your mobile phone has been stolen or you have lost it. If you block your SIM card promptly, you cannot be held responsible for any subsequent damage. We show you how it's done:

• The quickest way to have your SIM card blocked by phone is to dial either the free service hotline +49 (0) 800 3 302202 or the short code 2202 on a telecom mobile phone.
• Alternatively, you can fill out an order form for card blocking in writing and send it by post. You can find it on the Telekom help page.

The next article will tell you what else you can do if your phone is stolen or lost.