Contact Frontier directly by phone or online to start the cancellation process

Frontier requires you to initiate cancellation through their customer service department, not through your online account. Call 1-844-839-0737 (the number for existing customers) or use their website chat at frontier.com/support. Have your account number ready — it appears on your bill or in the My Frontier app. The representative will confirm your service address, ask why you're leaving, and explain any early termination fees that apply to your account.

If you're canceling because of service issues, tell the representative this during the call. Frontier sometimes offers service credits or reduced rates to keep customers, and they won't mention these unless you indicate you're considering leaving. If you decline any retention offer, the representative will proceed with cancellation and provide a final service date.

Some Frontier locations allow cancellation through their app or website, but this varies by region. Calling is the fastest way to confirm your cancellation is processed and to get a confirmation number in writing.

Key Takeaways

  • You must call Frontier customer service or use their online chat to cancel — you cannot cancel through your account portal.
  • Early termination fees apply if you're under contract, and the amount depends on how much time remains on your agreement.
  • Request a final bill in writing and confirm your service shut-off date before you hang up.
  • Return all Frontier equipment (modem, router, cable box) by the deadline stated in your cancellation confirmation, or you'll be charged a non-return fee.
  • Keep your confirmation number and final bill for your records in case Frontier charges you after cancellation.

Understand early termination fees before you cancel

Frontier charges an early termination fee if you cancel before your contract ends. The fee amount varies by region and contract type — some areas charge a flat fee (often $99 to $150), while others charge a per-month amount for remaining contract time. Check your bill or account page to see your contract end date. If you're month-to-month with no contract, you can cancel without a termination fee.

Ask the representative for the exact termination fee amount before you confirm cancellation. Some customers negotiate this fee down, especially if they've been loyal or if Frontier has had service problems. If the fee is high and you're not in a hurry, you may choose to wait until your contract expires.

Return equipment on time to avoid additional charges

Frontier will tell you during the cancellation call which equipment you need to return and by what date. This typically includes the modem, wireless router, and any cable boxes or receivers. The deadline is usually 7 to 14 days after your service ends. If you miss this deadline, Frontier charges a non-return fee for each piece of equipment — these fees range from $50 to $200 per item depending on the equipment type.

Frontier may provide a prepaid shipping label via email or mail. If they do, use it to ship equipment back. If no label arrives within a few days of cancellation, contact customer service and request one. Keep the tracking number from your shipment as proof of return. If Frontier charges you for equipment after cancellation, you'll have documentation that you returned it.

Request a final bill and confirm all charges

After cancellation, Frontier sends a final bill within 1 to 2 billing cycles. This bill includes any remaining service charges, early termination fees, and credits for service you prepaid. Review it carefully against your cancellation confirmation. The final bill should match the amount the representative quoted you during the cancellation call.

If the final bill includes charges you don't recognize — such as a non-return fee when you returned equipment, or a termination fee that was supposed to be waived — contact Frontier's billing department immediately. Provide your cancellation confirmation number and proof of equipment return. Disputes are easier to resolve within 30 days of the bill date.

What to do if you're locked into a long-term contract

If your contract has significant time remaining and the early termination fee is high, you have a few options. First, check whether Frontier has had service outages or speed issues at your address. Some states allow you to cancel without penalty if Frontier fails to meet advertised speeds or has repeated outages — ask the representative whether this applies to you.

Second, if you're moving, some contracts include a relocation clause that waives the termination fee if you're moving outside Frontier's service area. Provide proof of your new address. Third, if you're switching to another provider because Frontier doesn't serve your new location, that provider sometimes covers early termination fees as part of a switch promotion — ask your new provider before you cancel Frontier.

Confirm your service is actually disconnected after the final date

On or shortly after your service end date, test your internet connection to confirm it's disconnected. If your service is still active a day or two after the stated end date, contact Frontier immediately. Service sometimes remains active due to billing system delays, and you don't want to be charged for service you're not using.

Keep your cancellation confirmation number and final bill for at least one year. If Frontier charges you months later for service or equipment, you'll need these documents to dispute the charge with your credit card company or bank.

Frequently Asked Questions

Can I cancel Frontier without paying an early termination fee?

Only if you're on a month-to-month plan with no contract, or if your contract has expired. If you're under contract, you'll owe a termination fee unless Frontier has failed to provide the speeds promised in your agreement or you're moving outside their service area. Ask the representative about these exceptions during your cancellation call.

What happens if I don't return Frontier equipment?

Frontier charges a non-return fee for each piece of equipment you keep — typically $50 to $200 per item. These charges appear on your final bill or as a separate charge weeks after cancellation. Use the prepaid shipping label Frontier provides, and keep the tracking number as proof you returned everything.

How long does it take for Frontier to actually disconnect my service?

Frontier usually disconnects service on the date you request during the cancellation call, which is typically 7 to 14 days after you call. Test your connection on that date to confirm it's off. If service is still active the next day, call customer service to report the delay.

Can I cancel over the phone and then confirm it in writing?

Yes. After you cancel by phone, ask the representative to email or mail you a written confirmation. This confirmation should include your account number, cancellation date, final service date, equipment return deadline, and any fees owed. Keep this document for your records.

What if Frontier charges me after I cancel?

Contact Frontier's billing department with your cancellation confirmation number and final bill. If they can't resolve it, dispute the charge with your credit card company or bank within 60 days of the charge. Provide your cancellation confirmation and proof of equipment return as evidence.