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Xfinity sent my account to collections: what to do

Usually it's for equipment Xfinity says it never got, or a final bill you didn't expect. With the right proof, most of these can be reversed.

Jean Gilles · Founder & Editor
Published Oct 15, 2026 · 5 min read
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The short answer

Call Xfinity with your proof (return receipts or tracking numbers and your final bill) and ask them to correct the balance and recall the account from collections. At the same time, dispute the debt in writing with the agency within 30 days of its first notice. If it's on your credit report, dispute it with the bureaus, and escalate to the FCC and CFPB if Xfinity won't fix it.

Why this happens

The most common cause is equipment Xfinity says it never received: a gateway, TV box or, more and more, Xfinity Mobile phones. Others are a final bill that included a partial month or fees you didn't expect, a credit that was promised but never applied, or a cancellation that didn't go through. Xfinity sends unpaid final balances to an outside collection agency, which may report them to the credit bureaus.

Local news reported this week on a Nashville customer who spent a year and a half fighting a $1,600 charge for phones he had returned, and got it resolved only after a reporter got involved. You can usually get there faster with the steps below.

What to do, step by step

  1. Gather your proof. Return receipts or tracking numbers (each device's serial number should be listed), your cancellation confirmation, and your final bill. Screenshot your online account before it closes.
  2. Call Xfinity, not just the agency. Only Xfinity can correct the balance. Ask for billing or the retention team, send your proof, and ask them to adjust the account to $0 and recall it from collections. Get a reference number and the rep's name. Our Xfinity customer service guide has the numbers.
  3. Dispute with the collection agency in writing within 30 days of its first notice. Under federal law it must stop collecting until it sends you proof of the debt. Send it by certified mail and keep a copy.
  4. Dispute with the credit bureaus if it shows on your report. File with Equifax, Experian and TransUnion online, attach your proof, and they have about 30 days to investigate.
  5. Escalate if Xfinity doesn't fix it: file an FCC complaint about Xfinity and a CFPB complaint about the collection. Both go to people at Comcast who can fix accounts.
Before you cancel: how to avoid this
  • Return every device listed on your account, and keep the receipt until your final bill shows no equipment balance.
  • Take a photo of each device's serial number label before you send it.
  • Screenshot your $0 final balance, or pay the final bill in full.
  • Check your mail and email for 90 days after you leave.

Our guide to cancelling Xfinity covers the full process.

Read next

Paying vs. disputing

If you owe the balance, paying it stops the calls, but a paid collection can still stay on your credit report. If the debt is wrong, don't pay it just to make it go away. If you decide to settle, get the agency's agreement in writing first, including that it will ask the bureaus to delete the entry.

If you're still with Xfinity because there's no other choice where you live, check what else reaches your address. Our Xfinity review lists the usual alternatives.

Questions

What do I do if Xfinity sent my account to collections?

Call Xfinity first with your proof: return receipts or tracking numbers and your final bill. Ask them to correct the balance and recall the account from the collection agency. If they won't, dispute the debt in writing with the agency within 30 days of its first notice and file a dispute with the credit bureaus.

How do I prove I returned Xfinity equipment?

Use your UPS or Xfinity Store receipt, the tracking number from the prepaid label, or the return confirmation email. The receipt should list each device's serial number. If you don't have it, The UPS Store can sometimes look up a shipment by date and location.

Will an Xfinity collection hurt my credit?

It can, once the agency reports it to the credit bureaus, and it can stay on your report for up to seven years. A collection that's removed because it was wrong is deleted from your report.

Should I just pay the collection?

Only if you really owe it. Paying doesn't automatically remove it from your credit report. If you pay a disputed amount to make it go away, get the agency to agree in writing to delete it from your reports first.

Where can I complain about Xfinity billing?

File a complaint with the CFPB (consumerfinance.gov/complaint) about the collection, and with the FCC (consumercomplaints.fcc.gov) about Xfinity. Both are free and Comcast responds to them.

Sources
  1. Fair Debt Collection Practices Act and CFPB guidance on disputing a debt
  2. FTC and CFPB guidance on disputing credit report errors
  3. News Channel 5 Nashville report, Oct 15, 2026; Xfinity Community Forum threads
  4. Xfinity return and final bill policies, checked Oct 15, 2026

How we research

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About our expert
Jean Gilles
Founder & Editor, ShopHighSpeed

Jean founded ShopHighSpeed after trying to find one straight answer about business internet in his own town. He has been a Comcast and Verizon Fios customer, and ranks providers on what they actually deliver, not on what they advertise.

Cancellations & billingProvider customer serviceInternet plans & pricing

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