Cancel your Telsud subscription by mail
Cancelling Telsud means putting it in writing; the company takes requests by mailed letter, and a tracked one leaves a clear record. Post for Telsud is handled in Montpellier, France, which is where your letter is headed.
Let Postbye cancel Telsud 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 Telsud.
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- 2 Telsud cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Telsud by mail
Start with your account details
Have the name and email on the account and, if you have one, an account or customer number to hand. The details in the letter need to match what Telsud has on file.
Put the request in writing
Postbye writes the letter in French from our French template, because Telsud's address is in France. It opens with the subject line “Objet : Demande d'annulation – [your name]” and asks Telsud to end the subscription, stop all further charges and confirm in writing.
Send the letter by certified mail
Take the letter to the post office and ask for certified delivery to 34000 Montpellier. Keep the tracking number it gives you.
Hold on to the receipt
File the receipt with the letter. A Telsud charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Telsud cancellation letter goes
Telsud lists Rue Louis Lépine 451, 34000 Montpellier, France as its mailing address.
Montpellier is in Occitanie, France; the postal code to quote is 34000.
Your name, address and email appear in a short block labelled Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré, under the greeting “À qui de droit,”.
Prefer to write it yourself? Use our letter template
Before you cancel Telsud, check these
- 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.
- Use the same name and email as on the account. A mismatch can delay the request.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Telsud 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.
Telsud cancellation at a glance
- How Telsud accepts cancellations
- By mailed letter
- Mailing address on file
- Telsud Rue Louis Lépine 451 34000 Montpellier France
- Country
- France
- Letter language
- French (template fr)
- Added to the database
- June 4, 2026
- Data last checked
