CancelNest
Cancellation guide · Updated 2026

How to Cancel Cox Communications

Last verified May 2026 · Phone required
CN
CancelNest Editorial
Reviewed & updated June 2026
Moderate - phone cancellation, retention pitch
Cancel Cox Communications - step by step
Cox retention offers are real and substantial

If you are canceling due to a price increase, call and say you are canceling. The retention department frequently offers 20–40% discounts to keep you. You can always cancel after hearing the offer.

Still getting charged after canceling?

Get a ready-to-send dispute or refund demand letter for the company or your bank.

Get dispute letter →
Last verified - May 2026

Cox equipment return - avoid the surprise fee

The most common post-cancellation complaint with Cox is being charged for unreturned equipment. Return every device (modem, router, cable boxes, remotes) to a Cox store and get a dated receipt, or use the prepaid shipping label and keep the tracking number. Cox charges $100+ per unreturned device, and these charges can appear weeks after cancellation.

If Cox keeps billing you after cancellation

If you returned equipment and confirmed cancellation but are still billed, dispute the charge with your bank and file an FCC complaint at fcc.gov/complaints. The FCC complaint is highly effective for cable/internet billing disputes because Cox must formally respond.

Frequently asked questions

Can I cancel Cox online?
No. Cox requires phone cancellation at 1-800-234-3993. Online cancellation is not available.
Will Cox charge me for equipment after I cancel?
Yes, if you do not return all devices. Return everything to a Cox store with a receipt, or use prepaid shipping with tracking. Unreturned equipment fees are $100+ per device.
How do I dispute a Cox charge after canceling?
File an FCC complaint at fcc.gov/complaints and dispute the charge with your bank. Cox must formally respond to FCC complaints, which resolves most billing disputes quickly.