Where to send your 10x cancellation letter
Read the addresses on this page next to the full guide to cancelling 10x.
The addresses we hold
Everything we hold on where 10x takes its post: the 33180 Miami delivery point for a cancellation letter, any second address, and how to send it so the delivery is on record.
Where the letter goesMailing address
10xNortheast 29th Avenue 18851# 902Miami 3318010x takes its post at this Miami address (ZIP 33180).
How to address the envelope
Write the address as printed
Write out Northeast 29th Avenue 18851, # 902, Miami 33180 as shown above, including the 33180 postal code, exactly as printed.
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 10x has moved.
Buy the certified service
Ask at the counter for the certified service with a return receipt: the fee is on top of the postage, the receipt is postmarked, and the article number traces the delivery.
Keep what the post office gives you
Hold on to the letter copy, the receipt and the tracking page.
Your letter to 10x
The letter below asks 10x to end the account, stop further charges and confirm in writing. Put the name and email on the account and, if you have one, an account or customer number in the bracketed places.
[Your name] [Your street address] [City, State ZIP] [Your email address]
[Date]
10x Northeast 29th Avenue 18851 # 902 Miami 33180
To whom it may concern,
I am cancelling my account with 10x, 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 10x 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.