Cancel your Handyvertragde subscription by mail
To end a Handyvertragde subscription you write to them: Handyvertragde handles cancellations by post. The cancellation address on file for Handyvertragde is in Maintal, Germany.
Let Postbye cancel Handyvertragde for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
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Postbye is not affiliated with Handyvertragde.
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- 3 Handyvertragde cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Handyvertragde by mail
Find your account details
Start with the account number, the phone number or service address being cancelled and the name on the account, so the request to Handyvertragde names the right account the first time.
Prepare the letter
Because Handyvertragde is dealt with in German, the letter is written in German (template de). Subject: “Betreff: Kündigungsanfrage – [your name]”. It requests an end to the subscription and to every further charge, plus written confirmation.
Mail it with tracking
Send it certified to Maintal, Germany, copying the address from the next section letter for letter, and keep the receipt slip.
Keep proof the letter arrived
The receipt dates your request. Look at your next statement for any Handyvertragde charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Handyvertragde cancellation letter goes
For a letter to Handyvertragde, use Wilhelm-Röntgen-Straße 1-5, 63477 Maintal, Germany.
Copy the postal code 63477 exactly: it is what routes the letter to Hessen, Germany.
Your name, address and email appear in a short block labelled Kontoinhaber, Hinterlegte Rechnungsadresse and Hinterlegte E-Mail-Adresse, under the greeting “Sehr geehrte Damen und Herren,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Handyvertragde, with the envelope wording
Before you cancel Handyvertragde, check these
- If you are moving to another provider, keep the line active until the new service works, then cancel.
- Name the exact line or service address. Accounts with several lines can leave one of them running.
- Ask for a final bill in writing and return any rented equipment by tracked mail.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Handyvertragde for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Cancelling a phone or internet plan
Phone and internet providers tie cancellation to contracts, equipment balances and notice periods, so the request should name the exact line or service and ask for a final bill in writing.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
Handyvertragde cancellation at a glance
- How Handyvertragde accepts cancellations
- By mailed letter
- Mailing address on file
- Handyvertragde Wilhelm-Röntgen-Straße 1-5 63477 Maintal Germany
- Country
- Germany
- Letter language
- German (template de)
- Category (from the company name)
- Phone & internet
- Added to the database
- May 19, 2026
- Data last checked
