Cancel your Duferco Energia subscription by mail
Duferco Energia takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. The cancellation address on file for Duferco Energia is in Genova, Italy.
Let Postbye cancel Duferco Energia 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 Duferco Energia.
- 4.8 from 2,931 reviews
- 2 Duferco Energia cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Duferco Energia by mail
Start with your account details
Put the name and email on the account and, if you have one, an account or customer number in front of you before you write: the request to Duferco Energia is only as good as the details it quotes.
Put the request in writing
Because Duferco Energia is dealt with in Italian, the letter is written in Italian (template it). Subject: “Oggetto: Richiesta di cancellazione – [your name]”. It requests an end to the subscription and to every further charge, plus written confirmation.
Mail the letter with a receipt
Take the letter to the post office and ask for certified delivery to 16126 Genova. Keep the tracking number it gives you.
Keep proof the letter arrived
Delivery confirmation is your evidence that Duferco Energia was asked. Watch the next statement or two for any further Duferco Energia charge.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Duferco Energia cancellation letter goes
Written requests to Duferco Energia go to Via Paolo Imperiale 4, 16126 Genova, Italy.
The envelope is going to Genova in Liguria, Italy, so the postcode 16126 must be on the front.
Your name, address and email appear in a short block labelled Titolare dell'account, Indirizzo di fatturazione registrato and Email registrata, under the greeting “A chi di competenza,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Duferco Energia, with the envelope wording
Before you cancel Duferco Energia, check these
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Duferco Energia 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.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
Duferco Energia cancellation at a glance
- How Duferco Energia accepts cancellations
- By mailed letter
- Mailing address on file
- Duferco Energia Via Paolo Imperiale 4 16126 Genova Italy
- Country
- Italy
- Letter language
- Italian (template it)
- Added to the database
- May 13, 2026
- Data last checked
