Where to send your 18birdies cancellation letter
Read the addresses on this page next to the full guide to cancelling 18birdies.
The addresses we hold
The address a cancellation letter to 18birdies needs, and every other address we hold, starting in Oakland: copy the lines exactly and the envelope sorts itself.
Where the letter goesMailing address
18birdies14th Street 505UNIT 330Oakland 94612Oakland, ZIP 94612: where mail for 18birdies is delivered.
Second address on file
18birdiesHoward Street 301San Francisco 94105The database lists this as a second address for 18birdies. Use the primary address above unless your agreement names this one.
How to address the envelope
Write the address as printed
The front of the envelope carries 14th Street 505, UNIT 330, Oakland 94612 and nothing else in the address block. Check the 94612 digit by digit before it goes in the post.
Add your return address
Your name and postal address go top-left on the front (or the back flap). If the letter cannot be delivered it comes back to you, which is itself evidence of the attempt.
Send it certified
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.
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.
The letter, written out
The letter below asks 18birdies to end the account, stop further charges and confirm in writing. Put the account email, the plan or product name and the invoice or order number from your latest receipt in the bracketed places.
[Your name] [Your street address] [City, State ZIP] [Your email address]
[Date]
18birdies 14th Street 505 UNIT 330 Oakland 94612
To whom it may concern,
I am cancelling my account with 18birdies, 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]
Keep reading
The full guide to cancelling this company, our letter template and the postal guides.
Let Postbye cancel 18birdies 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.