How to cancel Mediacom

To cancel Mediacom, call their customer service line at 1-855-633-2266 and tell them you want to disconnect your service. Have your account number ready — you can find it on your bill or in the My Mediacom app. The representative will ask why you're leaving, confirm your service address, and tell you the final bill amount and return date for equipment. Most cancellations take effect within 7 to 10 business days, though you can request an earlier date if you're moving.

If you want to cancel online or through the app instead of calling, Mediacom does not offer a direct cancellation option through their website or mobile app. You must call to disconnect. Some people try to cancel by simply stopping payment, but this damages your credit and can result in collection calls — calling to cancel is faster and cleaner.

Key Takeaways

  • Call 1-855-633-2266 with your account number ready; this is the only way to cancel Mediacom service.
  • Cancellation usually takes 7 to 10 business days, but you can request an earlier disconnect date if you're moving.
  • You must return all Mediacom equipment (modem, router, cable box, remote) by the date they give you or face equipment fees.
  • Ask about your final bill before you hang up, and request a confirmation number and the equipment return address in writing.
  • If you're under contract, you may owe an early termination fee — ask the representative what that amount is before you commit to canceling.

What to have ready before you call

Gather these items before you dial so the call moves faster and you don't have to call back. Your account number appears on your Mediacom bill in the upper right corner, or you can log into the My Mediacom app and find it under Account Settings. You should also know your service address — the address where Mediacom service is installed — because the representative will confirm it to pull up your account.

Have a pen and paper ready to write down the final bill amount, the disconnect date, and the address where you need to return equipment. The representative will give you all three pieces of information, and you'll want them in writing so you don't miss the equipment return deadline or get surprised by a final charge.

Early termination fees and contract details

If you signed a contract with Mediacom, canceling before the contract ends may cost you an early termination fee. This fee varies depending on how much time is left on your agreement — the closer you are to the end date, the lower the fee. Ask the representative directly: "What is my early termination fee?" They will tell you the exact amount before you decide to cancel.

Some Mediacom customers are not under contract and can cancel without penalty. If you've had service for more than two years, you're likely past any contract period. The representative will tell you whether a fee applies to your account. If the fee is high and you're not in a rush to leave, you can ask when your contract ends and wait until that date to cancel for free.

Returning your equipment

Mediacom will tell you the exact date by which you must return all equipment: the modem, router, cable box, and remote control. If you rented these items from Mediacom, you own nothing and must send everything back. Write down the return address they give you — it is usually a local Mediacom office or a shipping center, not a retail store.

Pack the equipment carefully and keep your shipping receipt if you mail it back. If you don't return equipment by the deadline, Mediacom will charge you a non-return fee for each item, typically $50 to $150 per device. If you drop equipment off in person at a Mediacom office, ask for a receipt showing what you returned and when. This protects you if Mediacom later claims you didn't return something.

What happens to your final bill

Your final bill will include charges through your disconnect date, minus any credits you have left. If you paid for service in advance or have a promotional credit, that will be applied. The representative will give you the total amount due when you call to cancel. Ask whether you'll receive a paper bill or if the final amount will be charged to your account on file.

If you overpaid — for example, if you paid for a full month but canceled mid-month — Mediacom will issue a refund. Ask how long refunds take; most arrive within 2 to 4 weeks. If you have an outstanding balance from a previous billing period, that will be added to your final bill, so you'll owe everything at once.

Canceling if you're moving

If you're moving to an area where Mediacom doesn't serve, you can cancel without an early termination fee even if you're under contract. Tell the representative you're relocating and give them your new address. They'll check whether Mediacom is available there. If it's not, the contract is waived and you cancel free.

If you're moving to another area where Mediacom does serve, you can transfer your service to the new address instead of canceling. This is often faster than canceling and signing up again. Ask the representative whether transferring is an option and what the process looks like. If you want to cancel anyway, you'll still owe any early termination fee unless you're moving outside Mediacom's service area entirely.

What to do if you have trouble canceling

Most cancellations go smoothly, but if a representative refuses to cancel or pressures you to stay, you can escalate to a supervisor. Ask to speak with a manager and explain that you want to disconnect your service. Supervisors have the authority to override retention tactics and process your cancellation.

If you cancel but your service doesn't disconnect on the promised date, or if you're charged after cancellation, contact Mediacom again with your confirmation number from the original cancellation call. Keep that confirmation number — it's your proof that you called to cancel. If Mediacom continues to bill you after your disconnect date, you can file a complaint with your state's Public Utilities Commission, which oversees telecom companies in your area.

Frequently Asked Questions

Can I cancel Mediacom over the phone without calling their main number?

No. Mediacom requires you to call 1-855-633-2266 to cancel. You cannot cancel through their website, mobile app, email, or social media. Some customers have reported success reaching cancellation teams through social media, but the official channel is the phone line.

What if I want to cancel just my TV service but keep internet?

Yes, you can cancel individual services. Call the same number and tell the representative you want to disconnect TV only. They'll process that change and give you a new bill amount for internet alone. Ask whether canceling TV affects any bundle discount you're receiving on your internet price.

How long does it take to get a refund after I cancel?

Refunds typically arrive within 2 to 4 weeks, though some take up to 6 weeks depending on your bank. The refund will go to the payment method on file — usually your credit card or bank account. If you don't see it after 6 weeks, call Mediacom with your confirmation number and ask them to trace it.

Do I have to pay the early termination fee if I cancel?

Only if you're under contract and canceling before the contract ends. If you're moving outside Mediacom's service area, the fee is waived. Ask the representative whether a fee applies before you commit to canceling, and ask when your contract ends if you want to avoid the fee.

What if Mediacom keeps billing me after I cancel?

Contact Mediacom immediately with your cancellation confirmation number and explain that you canceled on a specific date. Ask them to stop billing and issue a refund for any charges after your disconnect date. If they don't respond within 30 days, file a complaint with your state's Public Utilities Commission.