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Where to send your Edesur cancellation letter

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

The addresses we hold

Where a cancellation letter to Edesur should be sent: the verified CABA address below, plus the other addresses on file, and how to write them on the envelope.

Where the letter goesMailing address

EdesurSan Jose 1401076 CABAArgentina

The Argentina address on file for Edesur. Postal code 1076.

How to address the envelope

  1. Use the address letter for letter

    The envelope reads San Jose 140, 1076 CABA, Argentina. Match the spacing and the box or street line exactly as printed.

  2. Add your 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. Buy the certified service

    Take the letter to a post office counter and ask for certified mail: you get a postmarked receipt and a delivery record. Keep the tracking number and check it until it shows delivered.

  4. Keep the records

    Hold on to the letter copy, the receipt and the tracking page.

The cancellation letter

Copy the letter below onto one page, fill in the name and email on the account and, if you have one, an account or customer number, 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]

Edesur San Jose 140 1076 CABA Argentina

To whom it may concern,

I am cancelling my account with Edesur, 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 Edesur 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 Edesur