Cancel your Zigzagfone subscription by mail
Zigzagfone deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Post for Zigzagfone is handled in Düsseldorf, Germany, which is where your letter is headed.
Let Postbye cancel Zigzagfone 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.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Zigzagfone.
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- 2 Zigzagfone cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Zigzagfone by mail
Collect the details you need
Have the account number, the phone number or service address being cancelled and the name on the account to hand. The details in the letter need to match what Zigzagfone has on file.
Put the request in writing
Postbye drafts the request in German, the language of Germany, with “Betreff: Kündigungsanfrage – [your name]” as the subject line. It asks Zigzagfone to close the subscription, stop billing and confirm in writing.
Send the letter by certified mail
Take the letter to the post office and ask for certified delivery to 40212 Düsseldorf. Keep the tracking number it gives you.
Keep proof the letter arrived
Keep the tracking record with your copy of the letter. If Zigzagfone bills you after the date it received the request, you have the dates to point to.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Zigzagfone cancellation letter goes
For a letter to Zigzagfone, use Grünstraße 8, 40212 Düsseldorf, Germany.
The postcode 40212 belongs to Nordrhein-Westfalen, Germany, so this is where the envelope is delivered.
The letter is addressed “Sehr geehrte Damen und Herren,” and its details block uses the labels Kontoinhaber, Hinterlegte Rechnungsadresse and Hinterlegte E-Mail-Adresse.
Prefer to write it yourself? Use our letter template
Every address we hold for Zigzagfone, with the envelope wording
Before you cancel Zigzagfone, check these
- 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.
- Check for an early-termination fee or a remaining equipment balance before the cancellation date.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Zigzagfone 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.
A phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Zigzagfone cancellation at a glance
- How Zigzagfone accepts cancellations
- By mailed letter
- Mailing address on file
- Zigzagfone Grünstraße 8 40212 Düsseldorf Germany
- Country
- Germany
- Letter language
- German (template de)
- Category (from the company name)
- Phone & internet
- Added to the database
- May 26, 2026
- Data last checked
