Cancel your E On subscription by mail
E On accepts written cancellation requests by post, which makes certified mail the strongest proof that you asked. Post for E On is handled in Cinisello Balsamo, Italy, which is where your letter is headed.
Let Postbye cancel E On 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.
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Postbye is not affiliated with E On.
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- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel E On by mail
Find your account details
E On will look your account up from what the letter says, so check the name and email on the account and, if you have one, an account or customer number first.
Draft the request
Postbye drafts the request in Italian, the language of Italy, with “Oggetto: Richiesta di cancellazione – [your name]” as the subject line. It asks E On to close the subscription, stop billing and confirm in writing.
Send the letter by certified mail
Use certified mail for the 20092 Cinisello Balsamo address in the next section, so the post office records the delivery. Write down the tracking number.
File the delivery record
The receipt dates your request. Look at your next statement for any E On charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your E On cancellation letter goes
For a letter to E On, use Via Giuseppe Garibaldi 112, 20092 Cinisello Balsamo, Italy.
The envelope is going to Cinisello Balsamo in Lombardia, Italy, so the postcode 20092 must be on the front.
The database also lists Malmövägen 1, 205 09 Malmö, Sweden for E On. Use the first address above unless your agreement names this one.
Your details go in a block headed by Titolare dell'account, Indirizzo di fatturazione registrato and Email registrata, and the opening line is “A chi di competenza,”.
Prefer to write it yourself? Use our letter template
Before you cancel E On, check these
- Use the same name and email as on the account. A mismatch can delay the request.
- Check your next statement: no charge should appear after the cancellation date.
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel E On 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.
How cancelling by mail works
Subscriptions renew automatically, and a written request is the clearest record that you asked to stop it before the next billing date.
If a charge shows up after you cancelled, the letter and its receipt are what you put in front of the company or your bank.
E On cancellation at a glance
- How E On accepts cancellations
- By mailed letter
- Mailing address on file
- E On Via Giuseppe Garibaldi 112 20092 Cinisello Balsamo Italy
- Second address on file
- E On Malmövägen 1 205 09 Malmö Sweden
- Country
- Italy
- Letter language
- Italian (template it)
- Added to the database
- May 13, 2026
- Data last checked
