Cancel your American Mobile subscription by mail
For American Mobile the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. Letters to American Mobile go to London, United Kingdom.
Let Postbye cancel American Mobile 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 American Mobile.
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- 3 American Mobile cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel American Mobile by mail
Start with your account details
American Mobile will look your account up from what the letter says, so check the account number, the phone number or service address being cancelled and the name on the account first.
Write your request
The letter asks American Mobile 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.
Send the letter by certified mail
Post it by certified mail to American Mobile in London, United Kingdom, using the exact address below, and note the tracking number.
Keep the delivery receipt
Keep the tracking record with your copy of the letter. If American Mobile bills you after the date it received the request, you have the dates to point to.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your American Mobile cancellation letter goes
Written requests to American Mobile go to Ancona Road 4, NW10 5YA London, United Kingdom.
The postcode NW10 5YA belongs to England, United Kingdom, so this is where the envelope is delivered.
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
Every address we hold for American Mobile, with the envelope wording
Before you cancel American Mobile, 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 American Mobile 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.
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.
American Mobile cancellation at a glance
- How American Mobile accepts cancellations
- By mailed letter
- Mailing address on file
- American Mobile Ancona Road 4 NW10 5YA London United Kingdom
- Country
- United Kingdom
- Letter language
- English (template en-generic)
- Category (from the company name)
- Phone & internet
- Added to the database
- May 19, 2026
- Data last checked
