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Where to send your U-Next cancellation letter

Read the addresses on this page next to the full guide to cancelling U-Next.

The addresses we hold

Every address our database holds for U-Next, with the 品川区 one a cancellation letter goes to first and the envelope wording that matches it.

Where the letter goesMailing address

U-Next上大崎3丁目1番1号目黒セントラルスクエア1410021 品川区Japan

The Japan address on file for U-Next. Postal code 1410021.

How to address the envelope

  1. Copy it exactly onto the envelope

    The front of the envelope carries 上大崎3丁目1番1号, 目黒セントラルスクエア, 1410021 品川区, Japan and nothing else in the address block. Check the 1410021 digit by digit before it goes in the post.

  2. 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.

  3. Certified mail, not a courier

    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. Keep what the post office gives you

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

Your letter to U-Next

The letter below asks U-Next to end the account, stop further charges and confirm in writing. Put the email address on the account, the plan name and, if you can find it, the billing partner shown on your latest statement in the bracketed places.

Sample cancellation letter

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

[Date]

U-Next 上大崎3丁目1番1号 目黒セントラルスクエア 1410021 品川区 Japan

To whom it may concern,

I am cancelling my account with U-Next, 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 U-Next 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 U-Next