Where to send your Institut Curie cancellation letter
Read the addresses on this page next to the full guide to cancelling Institut Curie.
The addresses we hold
This page shows every mailing address we hold for Institut Curie, starting with the one a cancellation letter should go to in Paris, 75248, and how to address the envelope so it arrives without a query.
Where the letter goesMailing address
Institut CurieRue d'Ulm 2675248 ParisFranceThe France address on file for Institut Curie. Postal code 75248.
How to address the envelope
Copy it exactly onto the envelope
Write out Rue d'Ulm 26, 75248 Paris, France as shown above, including the 75248 postal code, exactly as printed.
Put your own address on it
Print your return address in the top-left corner. Without it, an undeliverable letter is simply lost instead of returned to you.
Send it certified
Certified, not courier: buy it at the counter, keep the postmarked slip, and the letter to Paris is traceable from the article number until it is signed for.
Keep the proof together
Hold on to the letter copy, the receipt and the tracking page.
Your letter to Institut Curie
The request itself is short: Institut Curie is asked to end the account, stop the charges and confirm in writing, with your donor or supporter number, the name on the donation and the amount and date of the latest payment where the brackets are.
[Your name] [Your street address] [City, State ZIP] [Your email address]
[Date]
Institut Curie Rue d'Ulm 26 75248 Paris France
To whom it may concern,
I am cancelling my account with Institut Curie, account or member number [number], with effect from [date or "immediately"]. Please end every add-on and linked plan on this account at the same time.
Please stop all future charges to my payment method, remove my stored payment details, and send written confirmation of the cancellation and its effective date to [your email address].
Sincerely, [Signature] [Your printed name]
Keep reading
The full guide to cancelling this company, our letter template and the postal guides.
Let Postbye cancel Institut Curie 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.