Cancel your Deutsche Glasfaser subscription by mail
Cancelling Deutsche Glasfaser means putting it in writing; the company takes requests by mailed letter, and a tracked one leaves a clear record. Our database has Deutsche Glasfaser's mailing address in Borken, Germany.
Let Postbye cancel Deutsche Glasfaser 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 Deutsche Glasfaser.
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- 3 Deutsche Glasfaser cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Deutsche Glasfaser by mail
Get your account details together
Check the name and email on the account and, if you have one, an account or customer number before anything else. A request that does not match the account on file at Deutsche Glasfaser is the easiest one to set aside.
Write your request
Because Deutsche Glasfaser 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.
Post the letter
Send the letter to the Borken mailing address shown below by certified mail. Keep the tracking number safe.
File the delivery record
Once the letter is delivered, the date on the receipt is the date Deutsche Glasfaser was told. Compare it with your statements over the next billing cycle.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Deutsche Glasfaser cancellation letter goes
Written requests to Deutsche Glasfaser go to Am Kuhm 31, 46325 Borken, Germany.
The envelope is going to Borken in Nordrhein-Westfalen, Germany, so the postcode 46325 must be on the front.
The letter greets the reader with “Sehr geehrte Damen und Herren,”; your own details sit under the labels Kontoinhaber, Hinterlegte Rechnungsadresse and Hinterlegte E-Mail-Adresse.
Prefer to write it yourself? Use our letter template
Every address we hold for Deutsche Glasfaser, with the envelope wording
Before you cancel Deutsche Glasfaser, check these
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Deutsche Glasfaser 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.
How cancelling by mail works
A subscription ends when the company records your request, not when you stop using it, and a letter is the record you can show later.
If a charge shows up after you cancelled, the letter and its receipt are what you put in front of the company or your bank.
Deutsche Glasfaser cancellation at a glance
- How Deutsche Glasfaser accepts cancellations
- By mailed letter
- Mailing address on file
- Deutsche Glasfaser Am Kuhm 31 46325 Borken Germany
- Country
- Germany
- Letter language
- German (template de)
- Added to the database
- May 19, 2026
- Data last checked
