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AT&T: billing error

Raise the charge with customer care, then file a Notice of Dispute within 180 days of the bill date.

ACredibility A · last verified 2026-10-12 · dossier 2026-10-12 · 98% official or government sources
What does this mean?

Grade A (high: almost everything comes from official pages read directly). 98% of 50 sources are the organization's own pages or government sites.

All AT&T contactsOpen in the interactive directoryJSON

Collect

Steps

  1. Call wireless customer care or use chat. Ask for the charge to be corrected and get a reference number.

    PhoneAT&T Mobility (wireless) customer care +1-800-331-0500
  2. If customer care does not fix it, submit a Notice of Dispute online (or mail the signed form). Do this within 180 days of the bill date.

  3. If AT&T does not resolve it within 60 days of the complete Notice, file an FCC complaint, or go to small claims court or JAMS arbitration.

More contacts for this issue

PhoneInternet, TV or landline customer care (AT&T Fiber and AT&T Internet) +1-800-288-2020
MailNotice of Dispute (mail the signed PDF form) AT&T Legal Department - Notice of Dispute, 208 S. Akard, Office

Facts you can cite

Rules in force

If that fails, escalate

Go up one step at a time. Keep the reference numbers and dates from each contact.

  1. Customer service

    PhoneAT&T Mobility (wireless) customer care +1-800-331-0500
  2. Retention team

    PhoneAT&T Mobility (wireless) customer care +1-800-331-0500

    Ask for a loyalty expert.

  3. Written complaint

    Formal written dispute under the Consumer Service Agreement. AT&T has 60 days to resolve it.

  4. Federal regulator

  5. State agency

    Your state’s attorney general. Find it in the list of state agencies (also as JSON: states/<code>.json, for example states/ny.json).

  6. Arbitration

    60 days after AT&T receives a complete Notice of Dispute: small claims court or JAMS arbitration.

Watch out

  • Number Transfer PIN can be requested only by users with primary online access, or by dialing *PORT with the account passcode.
  • Billing center tools ("See what changed") need sign-in.
  • A Customer Privacy Waiver (Account Authorization form) is required before AT&T discusses a dispute with anyone other than the account holder, including an agent or attorney.

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2. Ask your agent:

AT&T charged me [amount] on [date] for something I did not order. Use Escalate Anything to get it corrected.

Source code, other install options and the Claude Code plugin

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