Where to send your Jonnym cancellation letter
Read the addresses on this page next to the full guide to cancelling Jonnym.
The addresses we hold
Everything we hold on where Jonnym takes its post: the 74321 Bietigheim-Bissingen delivery point for a cancellation letter, any second address, and how to send it so the delivery is on record.
Where the letter goesMailing address
JonnymOtto-Konz-Straße 1274321 Bietigheim-BissingenGermanyThe Germany address on file for Jonnym. Postal code 74321.
How to address the envelope
Copy it exactly onto the envelope
Address the envelope to Otto-Konz-Straße 12, 74321 Bietigheim-Bissingen, Germany. Everything on those lines matters for the sorting machines, so nothing is abbreviated by hand.
Add your return address
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.
Certified mail, not a courier
At the counter, certified mail costs a fee on top of the postage and comes with a mailing receipt and a delivery record. The tracking number on the green label is what you follow.
Keep the proof together
Your copy of the letter, the mailing receipt and the tracking record belong together in one file.
The letter, written out
Copy the letter below onto one page, fill in the name and email on the account and, if you have one, an account or customer number, and it is ready for the envelope. Our template builds the same letter on screen.
[Your name] [Your street address] [City, State ZIP] [Your email address]
[Date]
Jonnym Otto-Konz-Straße 12 74321 Bietigheim-Bissingen Germany
To whom it may concern,
I am cancelling my account with Jonnym, 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 Jonnym 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.