Cancel your Bbox subscription by mail
For Bbox the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. Post for Bbox is handled in Chantilly, France, which is where your letter is headed.
Let Postbye cancel Bbox 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 Bbox.
- 4.8 from 2,931 reviews
- 3 Bbox cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Bbox 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 Bbox is the easiest one to set aside.
Draft the request
Bbox is based in France, so the letter goes out in French, built from our French template. Subject line: “Objet : Demande d'annulation – [your name]”. It asks for the subscription to end, for further charges to stop and for written confirmation.
Mail it with tracking
Address the envelope to Bbox, Chantilly, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
File the delivery record
Once the letter is delivered, the date on the receipt is the date Bbox 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 Bbox cancellation letter goes
The mailing address we hold for Bbox is TSA 59013, 60500 Chantilly, France.
“TSA 59013” is a post-office box or mail-sorting line, so it takes post and not couriers: certified mail is the right way to reach it.
Your details go in a block headed by Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré, and the opening line is “À qui de droit,”.
Prefer to write it yourself? Use our letter template
Before you cancel Bbox, check these
- Check for an early-termination fee or a remaining equipment balance before the cancellation date.
- 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.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Bbox 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 phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Bbox cancellation at a glance
- How Bbox accepts cancellations
- By mailed letter
- Mailing address on file
- Bbox TSA 59013 60500 Chantilly France
- Country
- France
- Letter language
- French (template fr)
- Category (from the company name)
- Phone & internet
- Added to the database
- June 4, 2026
- Data last checked
