Cancel your Adt Telesurveillance subscription by mail
Cancelling Adt Telesurveillance means putting it in writing; the company takes requests by mailed letter, and a tracked one leaves a clear record. Adt Telesurveillance receives written requests in Francheville, France.
Let Postbye cancel Adt Telesurveillance 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 Adt Telesurveillance.
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- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Adt Telesurveillance by mail
Collect the details you need
Put the account or subscription number, the email the plan was bought with and the address or devices it covers in front of you before you write: the request to Adt Telesurveillance is only as good as the details it quotes.
Write the cancellation request
The request is prepared in French (template fr), under the subject line “Objet : Demande d'annulation – [your name]”: end the subscription, stop all further charges and confirm in writing to you.
Post the letter
Use certified mail for the 69340 Francheville address in the next section, so the post office records the delivery. Write down the tracking number.
Keep proof the letter arrived
Once the letter is delivered, the date on the receipt is the date Adt Telesurveillance 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 Adt Telesurveillance cancellation letter goes
Written requests to Adt Telesurveillance go to Allée de l'Expansion 2, 69340 Francheville, France.
The envelope is going to Francheville in Auvergne-Rhône-Alpes, France, so the postcode 69340 must be on the front.
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 Adt Telesurveillance, with the envelope wording
Before you cancel Adt Telesurveillance, check these
- Ask for every product on the account to be cancelled, including add-on devices and extra protection tiers.
- Keep copies of anything you return, such as a control panel or camera, and send it with tracking.
- Monitored plans can run on a fixed term. Check your agreement for the end date and any early-termination fee.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Adt Telesurveillance 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 security or identity-protection subscription
Security subscriptions often auto-renew and monitored plans can sit on a fixed contract term, so it matters when the request reaches the provider and whether it covers every device or location.
A letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Adt Telesurveillance cancellation at a glance
- How Adt Telesurveillance accepts cancellations
- By mailed letter
- Mailing address on file
- Adt Telesurveillance Allée de l'Expansion 2 69340 Francheville France
- Country
- France
- Letter language
- French (template fr)
- Category (from the company name)
- Security & identity
- Added to the database
- June 4, 2026
- Data last checked
