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Where to send your Significa cancellation letter

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

The addresses we hold

The addresses below are what our database holds for Significa, first the one a cancellation letter belongs to in Porto, then the others, so you can tell them apart.

Where the letter goesMailing address

SignificaRua da Torrinha 1544050-609 PortoPortugal

The Portugal address on file for Significa. Postal code 4050-609.

Second address on file

SignificaRua de Santa Catarina 10004000-447 PortoPortugal

The database lists this as a second address for Significa. Use the primary address above unless your agreement names this one.

How to address the envelope

  1. Write the address as printed

    The envelope reads Rua da Torrinha 154, 4050-609 Porto, Portugal. Match the spacing and the box or street line exactly as printed.

  2. Add the return address

    Print your return address in the top-left corner. Without it, an undeliverable letter is simply lost instead of returned to you.

  3. Certified mail, not a courier

    At the counter, certified mail costs a fee on top of the postage and comes with a mailing receipt and a delivery record. The tracking number on the green label is what you follow.

  4. Keep the proof together

    Your copy of the letter, the mailing receipt and the tracking record belong together in one file.

Your letter to Significa

The request itself is short: Significa is asked to end the account, stop the charges and confirm in writing, with the name and email on the account and, if you have one, an account or customer number where the brackets are.

Sample cancellation letter

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

[Date]

Significa Rua da Torrinha 154 4050-609 Porto Portugal

To whom it may concern,

I am cancelling my account with Significa, 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 Significa 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 Significa