Cancel your Megacable subscription by mail
For Megacable the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. Post for Megacable is handled in Guadalajara, Mexico, which is where your letter is headed.
Let Postbye cancel Megacable 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 Megacable.
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- 2 Megacable cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Megacable by mail
Find your account details
Before writing, collect the account number, the phone number or service address being cancelled and the name on the account. Megacable can only act on a request it can match to an account.
Write the cancellation request
Postbye drafts the request in Latin American Spanish, the language of Mexico, with “Asunto: Solicitud de cancelación – [your name]” as the subject line. It asks Megacable to close the subscription, stop billing and confirm in writing.
Mail it with tracking
Send it certified to Guadalajara, Mexico, copying the address from the next section letter for letter, and keep the receipt slip.
Keep proof the letter arrived
Delivery confirmation is your evidence that Megacable was asked. Watch the next statement or two for any further Megacable charge.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Megacable cancellation letter goes
Megacable lists Av. Lázaro Cárdenas 1694-316, 44900 Guadalajara, Mexico as its mailing address.
The envelope is going to Guadalajara in Jalisco, Mexico, so the postcode 44900 must be on the front.
The database also lists Av. Lázaro Cárdenas, No. 1694, 44900 Guadalajara, Mexico for Megacable. Use the first address above unless your agreement names this one.
Your details go in a block headed by Titular de la cuenta, Dirección de facturación registrada and Correo electrónico registrado, and the opening line is “A quien corresponda:”.
Prefer to write it yourself? Use our letter template
Every address we hold for Megacable, with the envelope wording
Before you cancel Megacable, check these
- 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.
- If you are moving to another provider, keep the line active until the new service works, then cancel.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Megacable 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 letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Megacable cancellation at a glance
- How Megacable accepts cancellations
- By mailed letter
- Mailing address on file
- Megacable Av. Lázaro Cárdenas 1694-316 44900 Guadalajara Mexico
- Second address on file
- Megacable Av. Lázaro Cárdenas No. 1694 44900 Guadalajara Mexico
- Country
- Mexico
- Letter language
- Latin American Spanish (template es-419)
- Category (from the company name)
- Phone & internet
- Added to the database
- July 1, 2026
- Data last checked
