Cancel your Guitar Part subscription by mail
Guitar Part deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Our database has Guitar Part's mailing address in Lille, France.
Let Postbye cancel Guitar Part 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 Guitar Part.
- 4.8 from 2,931 reviews
- 2 Guitar Part cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Guitar Part by mail
Collect the details you need
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 Guitar Part is the easiest one to set aside.
Put the request in writing
Guitar Part is based in France, so the letter goes out in French, built from our French template. Subject line: “Objet : Demande d'annulation – [your name]”. It asks for the subscription to end, for further charges to stop and for written confirmation.
Send the letter by certified mail
Send it certified to Lille, France, copying the address from the next section letter for letter, and keep the receipt slip.
File the delivery record
The receipt dates your request. Look at your next statement for any Guitar Part charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Guitar Part cancellation letter goes
Written requests to Guitar Part go to CS 90006, 59718 Lille, France.
Copy the postal code 59718 exactly: it is what routes the letter to Hauts-de-France, France.
Inside, the salutation reads “À qui de droit,”, followed by your details under Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré.
Prefer to write it yourself? Use our letter template
Every address we hold for Guitar Part, with the envelope wording
Before you cancel Guitar Part, check these
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
- Use the same name and email as on the account. A mismatch can delay the request.
- Check your next statement: no charge should appear after the cancellation date.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Guitar Part 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.
A letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Guitar Part cancellation at a glance
- How Guitar Part accepts cancellations
- By mailed letter
- Mailing address on file
- Guitar Part CS 90006 59718 Lille France
- Country
- France
- Letter language
- French (template fr)
- Added to the database
- June 4, 2026
- Data last checked
