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Where to send your Phioo cancellation letter

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

The addresses we hold

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

Where the letter goesMailing address

Phioo369 Pine St, Suite 410San Francisco, CA 94104

The head-office address for Phioo, in California. ZIP code 94104.

How to address the envelope

  1. Copy the address exactly

    The front of the envelope carries 369 Pine St, Suite 410, San Francisco, CA 94104 and nothing else in the address block. Check the 94104 digit by digit before it goes in the post.

  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 Phioo has moved.

  3. Buy the certified service

    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 what the post office gives you

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

Your letter to Phioo

A plain, dated letter to Phioo asking for the cancellation, the end of every charge and written confirmation. Have the name and email on the account and, if you have one, an account or customer number to hand; our letter template fills the same shape in on screen.

Sample cancellation letter

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

[Date]

Phioo 369 Pine St, Suite 410 San Francisco, CA 94104

To whom it may concern,

I am cancelling my account with Phioo, 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 Phioo 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 Phioo