Cancel your Goknet subscription by mail
Goknet accepts written cancellation requests by post, which makes certified mail the strongest proof that you asked. Goknet receives written requests in Çankaya, Ankara, Turkey.
Let Postbye cancel Goknet 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 Goknet.
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- 2 Goknet cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Goknet by mail
Collect the details you need
Check the account number, the phone number or service address being cancelled and the name on the account before anything else. A request that does not match the account on file at Goknet is the easiest one to set aside.
Put the request in writing
Because Goknet is dealt with in Turkish, the letter is written in Turkish (template tr). Subject: “Konu: İptal Talebi – [your name]”. It requests an end to the subscription and to every further charge, plus written confirmation.
Send the letter by certified mail
Take the letter to the post office and ask for certified delivery to 06460 Çankaya, Ankara. Keep the tracking number it gives you.
Hold on to the receipt
Once the letter is delivered, the date on the receipt is the date Goknet 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 Goknet cancellation letter goes
For a letter to Goknet, use Cevizlidere Caddesi No: 7/A, Y. Öveçler Mahallesi, 06460 Çankaya, Ankara, Turkey.
Postal code 06460 places the address in Çankaya, Ankara, Turkey.
The letter is addressed “İlgili Makama,” and its details block uses the labels Hesap sahibi, Sistemdeki fatura adresi and Kayıtlı e-posta.
Prefer to write it yourself? Use our letter template
Before you cancel Goknet, 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 Goknet 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 letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Goknet cancellation at a glance
- How Goknet accepts cancellations
- By mailed letter
- Mailing address on file
- Goknet Cevizlidere Caddesi No: 7/A Y. Öveçler Mahallesi 06460 Çankaya, Ankara Turkey
- Country
- Turkey
- Letter language
- Turkish (template tr)
- Category (from the company name)
- Phone & internet
- Added to the database
- October 8, 2026
- Data last checked
