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Where to send your Radiko cancellation letter

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

The addresses we hold

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

Where the letter goesMailing address

Radiko西新橋1丁目8番1号REVZO虎ノ門3階1050003 港区Japan

The Japan address on file for Radiko. Postal code 1050003.

How to address the envelope

  1. Copy the address exactly

    The front of the envelope carries 西新橋1丁目8番1号, REVZO虎ノ門3階, 1050003 港区, Japan and nothing else in the address block. Check the 1050003 digit by digit before it goes in the post.

  2. Put your own address on it

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

  3. Certified mail, not a courier

    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

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

The letter, written out

What the letter to Radiko says: one clear cancellation request, no reasons given, the email address on the account, the plan name and, if you can find it, the billing partner shown on your latest statement quoted, and a request for written confirmation.

Sample cancellation letter

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

[Date]

Radiko 西新橋1丁目8番1号 REVZO虎ノ門3階 1050003 港区 Japan

To whom it may concern,

I am cancelling my account with Radiko, 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 Radiko 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 Radiko