Cancel your 8x8 subscription by mail
8x8 deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Our database has 8x8's mailing address in Aylesbury, United Kingdom.
Let Postbye cancel 8x8 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.
Money-back guarantee within 10 business days.
Postbye is not affiliated with 8x8.
- 4.8 from 2,931 reviews
- 2 8x8 cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel 8x8 by mail
Get your account details together
Put the account number, the phone number or service address being cancelled and the name on the account in front of you before you write: the request to 8x8 is only as good as the details it quotes.
Write the cancellation request
State plainly that you want the 8x8 account cancelled, further charges stopped and a written confirmation sent to you. Postbye sets this out in a ready English template (“Subject: Cancellation Request – [your name]”).
Post it with proof of delivery
Take the letter to the post office and ask for certified delivery to HP19 8JR Aylesbury. Keep the tracking number it gives you.
Hold on to the receipt
The receipt dates your request. Look at your next statement for any 8x8 charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your 8x8 cancellation letter goes
8x8 lists Smeaton Close, HP19 8JR Aylesbury, United Kingdom as its mailing address.
The postcode HP19 8JR belongs to England, United Kingdom, so this is where the envelope is delivered.
Inside, the salutation reads “To Whom It May Concern,”, followed by your details under Account holder, Billing address on file and Email on file.
Prefer to write it yourself? Use our letter template
Before you cancel 8x8, check these
- Check for an early-termination fee or a remaining equipment balance before the cancellation date.
- If you are moving to another provider, keep the line active until the new service works, then cancel.
- Name the exact line or service address. Accounts with several lines can leave one of them running.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel 8x8 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.
Cancelling a phone or internet plan
Phone and internet providers tie cancellation to contracts, equipment balances and notice periods, so the request should name the exact line or service and ask for a final bill in writing.
A mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
8x8 cancellation at a glance
- How 8x8 accepts cancellations
- By mailed letter
- Mailing address on file
- 8x8 Smeaton Close HP19 8JR Aylesbury United Kingdom
- Country
- United Kingdom
- Letter language
- English (template en-generic)
- Category (from the company name)
- Phone & internet
- Added to the database
- May 28, 2026
- Data last checked
