Cancel your Oxio subscription by mail
Cancelling Oxio means putting it in writing; the company takes requests by mailed letter, and a tracked one leaves a clear record. Letters to Oxio go to Montréal, Canada.
Let Postbye cancel Oxio 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 Oxio.
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- 3 Oxio cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Oxio by mail
Note your account details
Start with the account number, the phone number or service address being cancelled and the name on the account, so the request to Oxio names the right account the first time.
Prepare the letter
The letter asks Oxio to end the account, stop every future charge and confirm it in writing, under the subject line “Subject: Cancellation Request – [your name]”. Postbye fills it in from our English template.
Post the letter
Send it certified to Montréal, Canada, copying the address from the next section letter for letter, and keep the receipt slip.
Keep proof the letter arrived
Once the letter is delivered, the date on the receipt is the date Oxio was told. Compare it with your statements over the next billing cycle.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Oxio cancellation letter goes
For a letter to Oxio, use Rue Waverly 7236, H2R 2X2 Montréal, Canada.
The envelope is going to Montréal in Québec, Canada, so the postcode H2R 2X2 must be on the front.
Your name, address and email appear in a short block labelled Account holder, Billing address on file and Email on file, under the greeting “To Whom It May Concern,”.
Prefer to write it yourself? Use our letter template
Before you cancel Oxio, check these
- Name the exact line or service address. Accounts with several lines can leave one of them running.
- Ask for a final bill in writing and return any rented equipment by tracked mail.
- Check for an early-termination fee or a remaining equipment balance before the cancellation date.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Oxio 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.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
Oxio cancellation at a glance
- How Oxio accepts cancellations
- By mailed letter
- Mailing address on file
- Oxio Rue Waverly 7236 H2R 2X2 Montréal Canada
- Country
- Canada
- Letter language
- English (template en-generic)
- Category (from the company name)
- Phone & internet
- Added to the database
- May 19, 2026
- Data last checked
