Cancel your 3 Mobilt Bredband subscription by mail
Cancelling 3 Mobilt Bredband means putting it in writing; the company takes requests by mailed letter, and a tracked one leaves a clear record. Letters to 3 Mobilt Bredband go to Stockholm, Sweden.
Let Postbye cancel 3 Mobilt Bredband 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 3 Mobilt Bredband.
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- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel 3 Mobilt Bredband by mail
Note your account details
3 Mobilt Bredband 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.
Prepare the letter
Postbye writes the letter in Swedish from our Swedish template, because 3 Mobilt Bredband's address is in Sweden. It opens with the subject line “Ämne: Begäran om uppsägning – [your name]” and asks 3 Mobilt Bredband to end the subscription, stop all further charges and confirm in writing.
Post it with proof of delivery
Post it by certified mail to 3 Mobilt Bredband in Stockholm, Sweden, using the exact address below, and note the tracking number.
Keep the delivery receipt
Delivery confirmation is your evidence that 3 Mobilt Bredband was asked. Watch the next statement or two for any further 3 Mobilt Bredband charge.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your 3 Mobilt Bredband cancellation letter goes
Written requests to 3 Mobilt Bredband go to Lindhagensgatan 74, 112 18 Stockholm, Sweden.
Stockholm is in Stockholms län, Sweden; the postal code to quote is 112 18.
The letter is addressed “Till berörd part,” and its details block uses the labels Kontoinnehavare, Registrerad faktureringsadress and Registrerad e-postadress.
Prefer to write it yourself? Use our letter template
Every address we hold for 3 Mobilt Bredband, with the envelope wording
Before you cancel 3 Mobilt Bredband, check these
- If you are moving to another provider, keep the line active until the new service works, then cancel.
- Name the exact line or service address. Accounts with several lines can leave one of them running.
- Ask for a final bill in writing and return any rented equipment by tracked mail.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel 3 Mobilt Bredband 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.
3 Mobilt Bredband cancellation at a glance
- How 3 Mobilt Bredband accepts cancellations
- By mailed letter
- Mailing address on file
- 3 Mobilt Bredband Lindhagensgatan 74 112 18 Stockholm Sweden
- Country
- Sweden
- Letter language
- Swedish (template sv)
- Category (from the company name)
- Phone & internet
- Added to the database
- June 25, 2026
- Data last checked
