Where to send your Gmx Premium cancellation letter
Read the addresses on this page next to the full guide to cancelling Gmx Premium.
The addresses we hold
This page shows every mailing address we hold for Gmx Premium, starting with the one a cancellation letter should go to in Montabaur, 56410, and how to address the envelope so it arrives without a query.
Where the letter goesMailing address
Gmx PremiumElgendorfer Straße 57c56410 MontabaurGermanyThe Germany address on file for Gmx Premium. Postal code 56410.
How to address the envelope
Copy it exactly onto the envelope
The front of the envelope carries Elgendorfer Straße 57, c, 56410 Montabaur, Germany and nothing else in the address block. Check the 56410 digit by digit before it goes in the post.
Put your own address on it
Top-left, your own name and address. A return address is what the post office needs to send the letter back if Gmx Premium has moved.
Send it certified
Ask at the counter for the certified service with a return receipt: the fee is on top of the postage, the receipt is postmarked, and the article number traces the delivery.
File the receipt with your copy
The postmarked receipt, the tracking record and your signed copy of the letter are the set that proves the request.
The cancellation letter
A plain, dated letter to Gmx Premium asking for the cancellation, the end of every charge and written confirmation. Have the account email, the plan or product name and the invoice or order number from your latest receipt to hand; our letter template fills the same shape in on screen.
[Your name] [Your street address] [City, State ZIP] [Your email address]
[Date]
Gmx Premium Elgendorfer Straße 57 c 56410 Montabaur Germany
To whom it may concern,
I am cancelling my account with Gmx Premium, account or member number [number], with effect from [date or "immediately"]. Please end every add-on and linked plan on this account at the same time.
Please stop all future charges to my payment method, remove my stored payment details, and send written confirmation of the cancellation and its effective date to [your email address].
Sincerely, [Signature] [Your printed name]
Keep reading
The full guide to cancelling this company, our letter template and the postal guides.
Let Postbye cancel Gmx Premium 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.