Cancel your Optimum (Altice) subscription by mail
Directly with Optimum (Altice), the way to cancel is: Per current policy (no cancel phone/address in residential terms). Notice rule: Cancel up to the last day of the billing period before the period you want to end.
Let Postbye cancel Optimum (Altice) 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 Optimum (Altice).
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- 2 Optimum (Altice) cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Optimum (Altice) by mail
Find your account details
Have the account number, the phone number or service address being cancelled and the name on the account to hand. The details in the letter need to match what Optimum (Altice) has on file.
Set out the request
The letter asks Optimum (Altice) to end the account, stop every future charge and confirm it in writing, under the subject line “Subject: Subscription termination – Optimum (Altice)”. Postbye fills it in from our English template.
Send it by certified mail
Use certified mail for the 11714 New York address in the next section, so the post office records the delivery. Write down the tracking number.
File the delivery record
Once the letter is delivered, the date on the receipt is the date Optimum (Altice) was told. Compare it with your statements over the next billing cycle.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Optimum (Altice) cancellation letter goes
The mailing address we hold for Optimum (Altice) is 1111 Stewart Avenue, New York, NY 11714.
New York is in New York (ZIP 11714), a domestic address for certified mail within the United States.
The letter is addressed “To Whom It May Concern,” and its details block uses the labels Name, Address and E-mail.
Prefer to write it yourself? Use our letter template
Every address we hold for Optimum (Altice), with the envelope wording
Before you cancel Optimum (Altice), check these
Notice period: Cancel up to the last day of the billing period before the period you want to end. Work out your cancellation deadline.
- No refunds or credits for partially used periods
- Early cancellation fee if you cancel before a promotional term ends
- Non-returned equipment brings retrieval and non-return charges
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Optimum (Altice) 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 mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
Optimum (Altice) lets you cancel directly (per current policy (no cancel phone/address in residential terms)). A letter is the fallback that leaves a dated record when the direct route fails.
Optimum (Altice) cancellation at a glance
- How Optimum (Altice) accepts cancellations
- Per current policy (no cancel phone/address in residential terms)
- Mailing address on file
- Optimum (Altice) 1111 Stewart Avenue New York, NY 11714
- Country
- United States
- Letter language
- English (template en)
- Category
- Phone & internet
- Checked against
- Verified on
