Cancel your Viken Fiber subscription by mail
Viken Fiber deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Viken Fiber receives written requests in Drammen, Norway.
Let Postbye cancel Viken Fiber 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.
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Postbye is not affiliated with Viken Fiber.
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- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Viken Fiber by mail
Get your account details together
Before writing, collect the account number, the phone number or service address being cancelled and the name on the account. Viken Fiber can only act on a request it can match to an account.
Set out the request
Because Viken Fiber is dealt with in Norwegian, the letter is written in Norwegian (template no). Subject: “Emne: Forespørsel om oppsigelse – [your name]”. It requests an end to the subscription and to every further charge, plus written confirmation.
Send it by certified mail
Take the letter to the post office and ask for certified delivery to 3045 Drammen. Keep the tracking number it gives you.
Save the tracking record
File the receipt with the letter. A Viken Fiber 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 Viken Fiber cancellation letter goes
Viken Fiber lists Grønland 53, 3045 Drammen, Norway as its mailing address.
The postcode 3045 belongs to Buskerud, Norway, so this is where the envelope is delivered.
Your details go in a block headed by Kontoinnehaver, Fakturaadresse registrert and Registrert e-postadresse, and the opening line is “Til den det måtte angå,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Viken Fiber, with the envelope wording
Before you cancel Viken Fiber, check these
- 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.
- Name the exact line or service address. Accounts with several lines can leave one of them running.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Viken Fiber 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 phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Viken Fiber cancellation at a glance
- How Viken Fiber accepts cancellations
- By mailed letter
- Mailing address on file
- Viken Fiber Grønland 53 3045 Drammen Norway
- Country
- Norway
- Letter language
- Norwegian (template no)
- Category (from the company name)
- Phone & internet
- Added to the database
- July 31, 2026
- Data last checked
