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Cancel guide · Updated April 18, 2026

How to cancel AT&T Fiber

Canceling AT&T Fiber requires a phone call, 1-800-288-2020 is the main residential line. AT&T has no contracts on most Fiber plans sold after 2022, so there is usually no ETF for internet. Retention still pushes hard because AT&T Fiber churn is low by industry standards, and the retention team has broad discretion to cut bills. Expect a 20-40 minute call.

Cancel AT&T Fiber, direct line

1-800-288-2020Call nowOnline cancel form

Policies change frequently. Verify current terms at the time of cancellation. Prices, ETFs, return windows, and cancel numbers can shift, always confirm with the provider on the call before accepting any offer.

Step-by-step: cancel AT&T Fiber

  1. Identify your billing account number (BAN)

    Find your 12-digit AT&T account number on a recent bill or in the myAT&T app under 'Account overview'. If you bundle wireless, Fiber, and DIRECTV, each service has its own BAN, make sure you're using the Fiber BAN.

  2. Confirm you're actually on AT&T Fiber, not U-verse or fixed wireless

    AT&T has multiple products on similar bills. U-verse IPBB, AT&T Internet Air (5G), and AT&T Fiber each have different cancel flows. Your plan name on the bill (e.g., 'Fiber 1000', 'Fiber Internet 2 GIG') confirms you're on fiber.

  3. Call 1-800-288-2020 and say 'cancel internet'

    Skip the automated menu by saying 'cancel internet service' at the first voice prompt. You'll route to the Loyalty/Retention department. Plain language is fastest.

  4. Verify the account and state your reason

    Provide the BAN, last 4 of SSN or the account passcode, and the account holder's name. 'Switching to [specific competitor]' invites retention offers; 'moving to an area without AT&T Fiber' shortens the call.

  5. Evaluate retention offers carefully

    AT&T Fiber retention can drop the monthly rate $15-30, add a free speed upgrade, or bundle a Max/Paramount+ subscription. Ask whether accepting the offer adds a term commitment, most retention deals on post-2022 fiber are still no-contract, but always confirm.

  6. Get confirmation number and disconnect date

    AT&T Fiber prorates final bills. Request the disconnect date, final-bill estimate, and a confirmation number. Ask for an email confirmation before you end the call, if the agent can't send one, that's a flag that the cancel wasn't fully processed.

  7. Return the BGW320 or BGW210 gateway within 21 days

    AT&T Fiber uses a combined modem/router called the BGW320 (newer) or BGW210. Return it with all power adapters, Wi-Fi extenders if you have them, and the original remote if you had U-verse TV. Drop off at any The UPS Store or FedEx Office, they scan the serial and generate a receipt at no charge. Keep the receipt for 90 days.

  8. Watch for the closeout bill

    Final AT&T bills arrive 30-45 days after disconnect. Review for unreturned-equipment fees, double charges, or accidental ETF. Dispute via myAT&T chat within 30 days.

What retention will offer, and how to evaluate it

Here's what to expect when the AT&T Fiber retention team pitches you, and how to tell a real offer from a distraction.

  • A $15-30/month discount for 12 months applied to your current plan, renewable, AT&T's primary retention lever on Fiber.
  • A free speed upgrade to the next fiber tier (e.g., 500 to 1000, or 1000 to 2000) at the same monthly price, worthwhile if your devices and use case actually benefit from more throughput.
  • Bundling with AT&T Wireless for a $20/line discount, legitimate savings if you already have or want wireless, but creates cross-product lock-in.
  • A Max, Paramount+, or HBO subscription added free for 6-12 months, retail value $10-20/month, easy add-on to sweeten a retention offer.
  • Waived $10/month equipment fee or 'Wi-Fi+' upgrade for a year, effectively lowering the bill without visible rate cuts.

Early termination fee and equipment return

Early termination fee

AT&T Fiber plans sold since 2022 are no-contract and have no early termination fee. Legacy AT&T Fiber and U-verse bundle plans may still carry contracts with ETFs that prorate at $15 per remaining month (up to $180 for 12 months). If you're unsure, ask the retention agent to confirm 'is there a term commitment or ETF on this account?' in writing before canceling. U-verse TV (now sunsetted but some grandfathered accounts remain) had separate ETFs.

Equipment return

Return the BGW320 or BGW210 gateway, all power adapters, any Wi-Fi extenders, and any U-verse TV receivers or remotes. AT&T partners with The UPS Store and FedEx Office for free returns, bring the gateway and your AT&T account number, and they'll pack it, ship it, and give you a receipt with a tracking number. Unreturned-equipment fees run $150 per gateway plus $50+ per extender.

Deadline: 21 days after disconnect

Timing tips

  • AT&T Fiber prorates final bills, so the cancel date just needs to land before you stop needing service. There's no strong incentive to hit the end of the cycle.
  • Call mid-morning on a Tuesday or Wednesday, hold times spike on Mondays and late afternoons.
  • If you have AT&T Wireless with a multi-line discount, port numbers out before canceling Fiber to avoid the wireless bill jumping mid-cycle with no way to dispute the lost discount retroactively.
  • Don't cancel AT&T Fiber the same day your replacement internet installs, schedule overlap of 3-5 days to confirm the new service is stable before burning the bridge.

Frequently asked questions

Can I cancel AT&T Fiber online?
No. AT&T requires a phone call to 1-800-288-2020 or, in some markets, an in-person visit to an AT&T store. The online support article collects the request but routes to retention.
Does AT&T Fiber have an ETF?
Not on standard post-2022 plans, they're month-to-month. Grandfathered bundle plans or older U-verse bundles may have ETFs up to $180 prorating over the term. Confirm during the cancel call.
Where do I return the BGW320 gateway?
Any The UPS Store or FedEx Office location. They handle the packaging and shipping free of charge, you just need the gateway, power adapter, and your AT&T account number. Keep the receipt.
Will AT&T Fiber prorate my final bill?
Yes. AT&T Fiber prorates the final month based on the disconnect date. Any credit balance is refunded via check or account credit within 60 days.
What happens to my att.net or sbcglobal.net email?
AT&T hosts email through Yahoo Mail. Canceling Fiber does not delete the mailbox, you can continue accessing email at currently.com. Export your messages anyway as a precaution.
Can I keep AT&T Wireless if I cancel Fiber?
Yes, but the wireless bill increases if you had a Fiber+Wireless bundle discount. Typical loss is $10-20 per line per month.
Can I transfer AT&T Fiber to a new address instead?
If AT&T Fiber serves the new address, transfer is strictly better than cancel, keeps your plan, avoids equipment returns (you take the gateway with you), and doesn't reset any promo pricing.
What if I'm in an AT&T Fiber 'All-Fi' or Air bundle?
Fiber-plus-Internet-Air combos and All-Fi Gateway bundles have custom contract terms. Ask the retention agent to disclose any bundle-specific ETFs before you cancel either component.

Thinking of switching instead?

Before you cancel, it's usually worth checking what else is available at your address.