Cancel your Numericable subscription by mail
Cancelling Numericable means putting it in writing; the company takes requests by mailed letter, and a tracked one leaves a clear record. Numericable receives written requests in Nanterre, France.
Let Postbye cancel Numericable 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 Numericable.
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- 2 Numericable cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Numericable by mail
Start with your account details
Have the account number, the phone number or service address being cancelled and the name on the account to hand. The details in the letter need to match what Numericable has on file.
Write the cancellation request
Postbye writes the letter in French from our French template, because Numericable's address is in France. It opens with the subject line “Objet : Demande d'annulation – [your name]” and asks Numericable to end the subscription, stop all further charges and confirm in writing.
Send the letter by certified mail
Mail the letter by certified mail to the Nanterre address in the next section, and keep the tracking number.
Hold on to the receipt
The receipt dates your request. Look at your next statement for any Numericable charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Numericable cancellation letter goes
Numericable takes its post at TSA 61000, 92000 Nanterre, France, which is where a cancellation letter belongs.
“TSA 61000” 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.
The letter is addressed “À qui de droit,” and its details block uses the labels Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré.
Prefer to write it yourself? Use our letter template
Every address we hold for Numericable, with the envelope wording
Before you cancel Numericable, 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 Numericable 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.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
Numericable cancellation at a glance
- How Numericable accepts cancellations
- By mailed letter
- Mailing address on file
- Numericable TSA 61000 92000 Nanterre 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
