Cancel your Only Antilles Guyane subscription by mail
For Only Antilles Guyane the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. Only Antilles Guyane receives written requests in Le Lamentin, Martinique.
Let Postbye cancel Only Antilles Guyane 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 Only Antilles Guyane.
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- 3 Only Antilles Guyane cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Only Antilles Guyane by mail
Note your account details
Only Antilles Guyane 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
The request is prepared in French (template fr), under the subject line “Objet : Demande d'annulation – [your name]”: end the subscription, stop all further charges and confirm in writing to you.
Post it with proof of delivery
Send the letter to the Le Lamentin mailing address shown below by certified mail. Keep the tracking number safe.
Save the tracking record
The receipt dates your request. Look at your next statement for any Only Antilles Guyane charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Only Antilles Guyane cancellation letter goes
Only Antilles Guyane can be reached by post at Zone de Gros la Jambette, 97232 Le Lamentin, Martinique.
Postal code 97232 places the address in Fort-de-France, Martinique.
Your name, address and email appear in a short block labelled Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré, under the greeting “À qui de droit,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Only Antilles Guyane, with the envelope wording
Before you cancel Only Antilles Guyane, 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 Only Antilles Guyane 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.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
Only Antilles Guyane cancellation at a glance
- How Only Antilles Guyane accepts cancellations
- By mailed letter
- Mailing address on file
- Only Antilles Guyane Zone de Gros la Jambette 97232 Le Lamentin Martinique
- Country
- Martinique
- Letter language
- French (template fr)
- Category (from the company name)
- Phone & internet
- Added to the database
- June 4, 2026
- Data last checked
