Cancel your Mondial Assistance France subscription by mail
Mondial Assistance France deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Mondial Assistance France receives written requests in Saint-Ouen-sur-Seine, France.
Let Postbye cancel Mondial Assistance France 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 Mondial Assistance France.
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- 3 Mondial Assistance France cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Mondial Assistance France by mail
Start with your account details
Check the policy number, the name on the policy and the date you want cover to end before anything else. A request that does not match the account on file at Mondial Assistance France is the easiest one to set aside.
Set out the request
Postbye writes the letter in French from our French template, because Mondial Assistance France's address is in France. It opens with the subject line “Objet : Demande d'annulation – [your name]” and asks Mondial Assistance France to end the subscription, stop all further charges and confirm in writing.
Mail the letter with a receipt
Mail the letter by certified mail to the Saint-Ouen-sur-Seine address in the next section, and keep the tracking number.
File the delivery record
Once the letter is delivered, the date on the receipt is the date Mondial Assistance France 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 Mondial Assistance France cancellation letter goes
Mondial Assistance France takes its post at Rue Dora Maar 7, 93400 Saint-Ouen-sur-Seine, France, which is where a cancellation letter belongs.
Postal code 93400 places the address in Île-de-France, France.
Inside, the salutation reads “À qui de droit,”, followed by your details under 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 Mondial Assistance France, with the envelope wording
Before you cancel Mondial Assistance France, check these
- Ask for written confirmation of the end date and of any refund due.
- Do not cancel until replacement cover starts. A gap in cover can be costly.
- Premiums paid in advance may be refundable for the unused period. Ask how it is calculated.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Mondial Assistance France 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 insurance or protection plan
Insurers cancel by policy and by effective date, so the request has to name the policy number and the date cover should stop, ideally after replacement cover is in place.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
Mondial Assistance France cancellation at a glance
- How Mondial Assistance France accepts cancellations
- By mailed letter
- Mailing address on file
- Mondial Assistance France Rue Dora Maar 7 93400 Saint-Ouen-sur-Seine France
- Country
- France
- Letter language
- French (template fr)
- Category (from the company name)
- Insurance & protection plans
- Added to the database
- June 4, 2026
- Data last checked
