Where to send your SiriusXM cancellation letter
Read the addresses on this page next to the full guide to cancelling SiriusXM.
The addresses we hold
The address a cancellation letter to SiriusXM needs, and every other address we hold, starting in Detroit: copy the lines exactly and the envelope sorts itself.
Where the letter goesMailing address
SiriusXMPO Box 33174Detroit, MI 48232The head-office address for SiriusXM, in Michigan. ZIP code 48232.
How to address the envelope
Use the address letter for letter
Address the envelope to PO Box 33174, Detroit, MI 48232. Everything on those lines matters for the sorting machines, so nothing is abbreviated by hand.
Add the 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.
Buy the certified service
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.
Keep the proof together
Your copy of the letter, the mailing receipt and the tracking record belong together in one file, especially with the notice rule: Stops at end of the billing cycle; cancel more than 24 hours before the renewal date.
Your letter to SiriusXM
The request itself is short: SiriusXM is asked to end the account, stop the charges and confirm in writing, with the email address on the account, the plan name and, if you can find it, the billing partner shown on your latest statement where the brackets are.
[Your name] [Your street address] [City, State ZIP] [Your email address]
[Date]
SiriusXM PO Box 33174 Detroit, MI 48232
To whom it may concern,
I am cancelling my account with SiriusXM, 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.
I am giving notice under my agreement: Stops at end of the billing cycle; cancel more than 24 hours before the renewal date.
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 SiriusXM 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.