Where to send your Mnboost cancellation letter
Read the addresses on this page next to the full guide to cancelling Mnboost.
The addresses we hold
The address a cancellation letter to Mnboost needs, and every other address we hold, starting in Las Vegas: copy the lines exactly and the envelope sorts itself.
Where the letter goesMailing address
Mnboost400 S 4th StreetSuite 500Las Vegas, NV 89101Mnboost takes its post at this Nevada address (ZIP 89101).
How to address the envelope
Copy the address exactly
Copy 400 S 4th Street, Suite 500, Las Vegas, NV 89101 letter for letter. A wrong digit in 89101 is enough to send the letter on a detour.
Add the return address
Print your return address in the top-left corner. Without it, an undeliverable letter is simply lost instead of returned to you.
Send it by certified mail
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 the proof together
Keep your copy of the letter, the receipt and the delivery record in one place. The delivery date is the one to quote if the account is billed again.
The letter, written out
A plain, dated letter to Mnboost 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.
[Your name] [Your street address] [City, State ZIP] [Your email address]
[Date]
Mnboost 400 S 4th Street Suite 500 Las Vegas, NV 89101
To whom it may concern,
I am cancelling my account with Mnboost, 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 Mnboost 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.