Cancel your Koodo subscription by mail
For Koodo the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. The cancellation address on file for Koodo is in Toronto, Canada.
Let Postbye cancel Koodo 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 Koodo.
- 4.8 from 2,931 reviews
- 3 Koodo cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Koodo by mail
Get your account details together
You will need the name and email on the account and, if you have one, an account or customer number. Use exactly the details Koodo holds, so the request can be matched to your account.
Set out the request
Ask Koodo to cancel the account, stop all further charges and confirm in writing. Postbye prepares the letter from our English template, with the subject line “Subject: Cancellation Request – [your name]”.
Send the letter by certified mail
Take the letter to the post office and ask for certified delivery to M5J 2V5 Toronto. Keep the tracking number it gives you.
Keep the proof of delivery
File the receipt with the letter. A Koodo charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Koodo cancellation letter goes
Koodo takes its post at York Street 25, M5J 2V5 Toronto, Canada, which is where a cancellation letter belongs.
Postal code M5J 2V5 places the address in Ontario, Canada.
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 Koodo, check these
- Use the same name and email as on the account. A mismatch can delay the request.
- Check your next statement: no charge should appear after the cancellation date.
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Koodo 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.
How cancelling by mail works
Subscriptions renew automatically, and a written request is the clearest record that you asked to stop it before the next billing date.
A phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Koodo cancellation at a glance
- How Koodo accepts cancellations
- By mailed letter
- Mailing address on file
- Koodo York Street 25 M5J 2V5 Toronto Canada
- Country
- Canada
- Letter language
- English (template en-generic)
- Added to the database
- May 19, 2026
- Data last checked
