Cancel 1&1 — simple and secure
Create your 1&1 cancellation letter in seconds. DSL, mobile, or hosting — professionally formatted with the correct address.
Important Tips
- Notice period: 1 month before contract end
- Monthly cancellation after initial term
- Cancel DSL and mobile separately
- Remember to return rented hardware
Address
1&1 Telecom GmbH, Elgendorfer Str. 57, 56410 Montabaur
How It Works
Describe
Describe in plain language what you want to write.
AI Creates Your Letter
Our AI generates a professional letter in DIN 5008 format.
Sign & Receive
Sign digitally and receive the finished PDF by email.
Frequently Asked Questions
How do I cancel my 1&1 contract?
By letter, email, or through the 1&1 Control Center. A written cancellation letter is the safest proof.
Do I need to return the router?
Yes, rented hardware must be returned within 14 days after the contract ends. 1&1 provides a return label.
Can I switch from 1&1 DSL to another provider?
Yes, request the provider switch with your new provider. They will coordinate the switchover with 1&1.
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Create 1&1 cancellation
Create your 1&1 cancellation letter in seconds. DSL, mobile, or hosting — professionally formatted with the correct address.
Create 1&1 cancellation