Where to send your Opzij cancellation letter
Read the addresses on this page next to the full guide to cancelling Opzij.
The addresses we hold
Everything we hold on where Opzij takes its post: the 2313 AA Leiden delivery point for a cancellation letter, any second address, and how to send it so the delivery is on record.
Where the letter goesMailing address
OpzijWitte Singel 1032313 AA LeidenNetherlandsThe Netherlands address on file for Opzij. Postal code 2313 AA.
How to address the envelope
Copy the address exactly
Copy Witte Singel 103, 2313 AA Leiden, Netherlands letter for letter. A wrong digit in 2313 AA is enough to send the letter on a detour.
Add your return address
Your name and postal address go top-left on the front (or the back flap). If the letter cannot be delivered it comes back to you, which is itself evidence of the attempt.
Send it certified
At the counter, certified mail costs a fee on top of the postage and comes with a mailing receipt and a delivery record. The tracking number on the green label is what you follow.
Keep the proof together
Hold on to the letter copy, the receipt and the tracking page.
Your letter to Opzij
The letter below asks Opzij to end the account, stop further charges and confirm in writing. Put the email on the account, the delivery address for print copies and the subscription or reference number from your latest invoice in the bracketed places.
[Your name] [Your street address] [City, State ZIP] [Your email address]
[Date]
Opzij Witte Singel 103 2313 AA Leiden Netherlands
To whom it may concern,
I am cancelling my account with Opzij, account or member number [number], with effect from [date or "immediately"]. Please end every add-on and linked plan on this account at the same time.
Please stop all future charges to my payment method, remove my stored payment details, and send written confirmation of the cancellation and its effective date to [your email address].
Sincerely, [Signature] [Your printed name]
Keep reading
The full guide to cancelling this company, our letter template and the postal guides.
Let Postbye cancel Opzij 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.