Cancel your Jumbo Prime subscription by mail
For Jumbo Prime 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 Jumbo Prime is in Santiago, Chile.
Let Postbye cancel Jumbo Prime 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 Jumbo Prime.
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- 2 Jumbo Prime cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Jumbo Prime by mail
Find your account details
Have the name and email on the account and, if you have one, an account or customer number to hand. The details in the letter need to match what Jumbo Prime has on file.
Write the cancellation request
Jumbo Prime is based in Chile, so the letter goes out in Latin American Spanish, built from our Latin American Spanish template. Subject line: “Asunto: Solicitud de cancelación – [your name]”. It asks for the subscription to end, for further charges to stop and for written confirmation.
Mail the letter with a receipt
Use certified mail for the 7550000 Santiago address in the next section, so the post office records the delivery. Write down the tracking number.
Keep the proof of delivery
File the receipt with the letter. A Jumbo Prime 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 Jumbo Prime cancellation letter goes
For a letter to Jumbo Prime, use Avenida Kennedy 9001, Piso 4, 7550000 Santiago, Chile.
Postal code 7550000 places the address in Santiago, Chile.
The letter greets the reader with “A quien corresponda:”; your own details sit under the labels Titular de la cuenta, Dirección de facturación registrada and Correo electrónico registrado.
Prefer to write it yourself? Use our letter template
Every address we hold for Jumbo Prime, with the envelope wording
Before you cancel Jumbo Prime, check these
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Jumbo Prime 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
Most subscriptions keep billing until someone tells the company to stop, and a dated letter is proof that somebody did.
A mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
Jumbo Prime cancellation at a glance
- How Jumbo Prime accepts cancellations
- By mailed letter
- Mailing address on file
- Jumbo Prime Avenida Kennedy 9001 Piso 4 7550000 Santiago Chile
- Country
- Chile
- Letter language
- Latin American Spanish (template es-419)
- Added to the database
- October 9, 2026
- Data last checked
