Where to send your Jetders cancellation letter
Read the addresses on this page next to the full guide to cancelling Jetders.
The addresses we hold
If you are writing to Jetders, this is the page with the address on it: Beşiktaş, İstanbul, 34349, plus what to write on the envelope and how to prove it arrived.
Where the letter goesMailing address
JetdersGayrettepe Mah., Yıldız Posta Cad. No:40Türk Telekom Genel Müdürlüğü34349 Beşiktaş, İstanbulTurkeyThe Turkey address on file for Jetders. Postal code 34349.
How to address the envelope
Copy the address exactly
The envelope reads Gayrettepe Mah., Yıldız Posta Cad. No:40, Türk Telekom Genel Müdürlüğü, 34349 Beşiktaş, İstanbul, Turkey. Match the spacing and the box or street line exactly as printed.
Put your own address on it
Your name and postal address go top-left on the front (or the back flap). If the letter cannot be delivered it comes back to you, which is itself evidence of the attempt.
Buy the certified service
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.
Keep the proof together
The postmarked receipt, the tracking record and your signed copy of the letter are the set that proves the request.
The cancellation letter
What the letter to Jetders says: one clear cancellation request, no reasons given, the name and email on the account and, if you have one, an account or customer number quoted, and a request for written confirmation.
[Your name] [Your street address] [City, State ZIP] [Your email address]
[Date]
Jetders Gayrettepe Mah., Yıldız Posta Cad. No:40 Türk Telekom Genel Müdürlüğü 34349 Beşiktaş, İstanbul Turkey
To whom it may concern,
I am cancelling my account with Jetders, 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 Jetders 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.