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Where to send your Unidata cancellation letter

Read the addresses on this page next to the full guide to cancelling Unidata.

The addresses we hold

Every address our database holds for Unidata, with the Ponte Galeria one a cancellation letter goes to first and the envelope wording that matches it.

Where the letter goesMailing address

UnidataViale Alexandre Gustave Eiffel 10000148 Ponte GaleriaItaly

The Italy address on file for Unidata. Postal code 00148.

How to address the envelope

  1. Write the address as printed

    Address the envelope to Viale Alexandre Gustave Eiffel 100, 00148 Ponte Galeria, Italy. Everything on those lines matters for the sorting machines, so nothing is abbreviated by hand.

  2. Add your return address

    Top-left, your own name and address. A return address is what the post office needs to send the letter back if Unidata has moved.

  3. Send it by certified mail

    Certified mail is bought at the post office: hand the letter to a postal employee, keep the postmarked receipt, and follow the article number until the delivery shows.

  4. File the receipt with your copy

    The postmarked receipt, the tracking record and your signed copy of the letter are the set that proves the request.

The letter, written out

Copy the letter below onto one page, fill in the account number, the phone number or service address being cancelled and the name on the account, and it is ready for the envelope. Our template builds the same letter on screen.

Sample cancellation letter

[Your name] [Your street address] [City, State ZIP] [Your email address]

[Date]

Unidata Viale Alexandre Gustave Eiffel 100 00148 Ponte Galeria Italy

To whom it may concern,

I am cancelling my account with Unidata, 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]

Let Postbye cancel Unidata 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.

Cancel Unidata