Cancel your Go4Mobility subscription by mail
For Go4Mobility 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 Go4Mobility is in Lisboa, Portugal.
Let Postbye cancel Go4Mobility 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 Go4Mobility.
- 4.8 from 2,931 reviews
- 3 Go4Mobility cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Go4Mobility by mail
Get your account details together
Check the name and email on the account and, if you have one, an account or customer number before anything else. A request that does not match the account on file at Go4Mobility is the easiest one to set aside.
Draft the request
Go4Mobility is based in Portugal, so the letter goes out in Portuguese, built from our Portuguese template. Subject line: “Assunto: Solicitação de Cancelamento – [your name]”. It asks for the subscription to end, for further charges to stop and for written confirmation.
Post it with proof of delivery
Post it by certified mail to Go4Mobility in Lisboa, Portugal, using the exact address below, and note the tracking number.
File the delivery record
Once the letter is delivered, the date on the receipt is the date Go4Mobility 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 Go4Mobility cancellation letter goes
The mailing address we hold for Go4Mobility is Rua Fradesso da Silveira 4, 3ºB, 1300-609 Lisboa, Portugal.
The postcode 1300-609 belongs to Lisboa, Portugal, so this is where the envelope is delivered.
The letter is addressed “A quem possa interessar,” and its details block uses the labels Titular da conta, Endereço de cobrança registrado and E-mail registrado.
Prefer to write it yourself? Use our letter template
Every address we hold for Go4Mobility, with the envelope wording
Before you cancel Go4Mobility, check these
- 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.
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Go4Mobility 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.
If a charge shows up after you cancelled, the letter and its receipt are what you put in front of the company or your bank.
Go4Mobility cancellation at a glance
- How Go4Mobility accepts cancellations
- By mailed letter
- Mailing address on file
- Go4Mobility Rua Fradesso da Silveira 4 3ºB 1300-609 Lisboa Portugal
- Country
- Portugal
- Letter language
- Portuguese (template pt)
- Added to the database
- May 26, 2026
- Data last checked
