Robocall complaint email templates work best as a fact sheet: they help you preserve what happened, but they don't guarantee a fine, settlement, investigation, or immediate end to the calls.

For U.S. consumers, choose the reporting channel based on the call:

Situation Start here Main purpose
Unwanted sales call or National Do Not Call Registry issue DoNotCall.gov Reports covered telemarketing and helps the FTC identify patterns.
Spoofed caller ID, prerecorded or artificial-voice call, robotext, or telecom issue FCC consumer complaint portal Adds communications complaints to the FCC's regulatory data.
Known business operating in your state Your state's official attorney general website May provide a state-level referral, inquiry, or investigation.
Repeated spam calls that need blocking or labeling Your phone carrier May offer network-level blocking, labeling, or abuse reporting.
Identifiable company that keeps calling or texting The company's verified website or privacy contact Creates a written do-not-call or consent-revocation record.

Most agencies use online forms rather than a general complaint email. You can paste the templates below into a form's description field. If an official complaint page gives you an email address, use the address shown there, not one copied from an old article. Never send personal information to a callback address or link supplied in a suspicious message.

Make a call record before you complain

A short timeline is more useful than an angry description. For each call or text, save:

Caller ID is evidence, not proof of identity. A scammer can spoof a number belonging to an unrelated person or business. Describe it as the "displayed number" and say you suspect spoofing when that fits the facts.

Don't attach your Social Security number, passwords, full bank-account details, or unrelated medical or financial records. If you secretly recorded a call, check the recording laws that apply in your state before sharing it.

The Registry and the TCPA answer different questions

Registering a number with the National Do Not Call Registry can reduce covered sales calls, but it doesn't block every robocall.

You can register up to three numbers at a time through DoNotCall.gov. Open each confirmation email and click its link within 72 hours. Allow up to 31 days for covered sales callers to stop. You can still report a suspicious or unwanted call before that period ends.

The Registry generally concerns telemarketing. It doesn't cover every call from political groups, charities, survey organizations, debt collectors, or other callers whose messages aren't telemarketing. Permission, an existing business relationship, and other exceptions can also affect whether a sales call violates the rules. Scam callers may ignore the Registry altogether.

The Telephone Consumer Protection Act is a separate question. A prerecorded or artificial-voice call to a cellphone can raise TCPA concerns when the caller lacks the required prior express consent or an applicable exception. Telemarketing calls may require prior express written consent. The result depends on the number called, the technology used, the caller's identity, the message, consent records, and other facts.

A private TCPA claim may involve $500 in statutory damages for each qualifying violation. A court may increase that amount to as much as three times the award for willful or knowing conduct. That isn't an automatic $1,500 claim for every robocall. The FTC also says that telemarketers responsible for illegal calls have paid more than $290 million in judgments. Those judgments came from particular enforcement cases and aren't automatic payments to everyone who files a report.

Template 1: FTC or National Do Not Call complaint

Use the DoNotCall.gov complaint process for an unwanted sales call. The form may ask for many of the details below. If you find a current FTC contact email for a specific program, verify it on the FTC's own website before using it.

Subject, if an email is accepted: Unwanted telemarketing call to [your phone number]

I am reporting an unwanted telemarketing call to [your phone number].

Date and time: [Month, day, year, time, and time zone]
Displayed caller ID: [Number exactly as shown]
Callback number: [Number stated in the message, if any]
Business or offer: [Name and product or service, if known]
Message: [Accurate transcript or summary]
Number of calls: [Number of calls and date range]

My number has been on the National Do Not Call Registry since [date], if applicable. I [did not give permission to this business / gave permission on approximately date / don't know whether permission was given].

I [did/did not] ask the caller to stop contacting me. If applicable, I made that request on [date] by [phone, text, email, or website].

Please add this report to the information about this caller. I can provide screenshots, voicemail files, or additional call-log details if needed.

Name: [Your name]
Preferred contact information: [Email or phone]

State the facts rather than demanding that the FTC fine the caller or pay you. The agency decides how to classify and use the report.

Template 2: FCC complaint about spoofing or robocalls

Use the FCC consumer complaint portal for suspected spoofing, repeated prerecorded calls, artificial-voice messages, robotexts, or other communications problems. You don't need to identify the dialing technology or cite a technical system such as STIR/SHAKEN.

Subject, if an email is accepted: Suspected spoofed robocall to [your phone number]

I am reporting a [prerecorded call, artificial-voice call, autodialed call, or robotext] received at [your phone number].

Date and time: [Date, time, and time zone]
Displayed caller ID: [Number exactly as shown]
Callback number or link in message: [If provided]
Type of communication: [Call or text]
Message: [Transcript or accurate summary]
Frequency: [Number of contacts and date range]

I believe the caller ID may have been spoofed because [describe what made it appear suspicious, if known]. I [did/did not] give this sender permission to contact me. I [did/did not] ask the sender to stop.

Please add this information to the FCC's complaint data. I have retained [call-log screenshots, voicemail, text screenshots, or other evidence].

Name: [Your name]
Contact information: [Email or phone]

If you don't know whether the call was automatically dialed, write "unknown." An accurate unknown is better than a guess about the equipment.

Template 3: State attorney general complaint

Find your state's official attorney general consumer-protection complaint page. State laws and filing procedures differ, so don't add a statute number unless you've confirmed that it applies to the call.

Subject: Complaint about repeated robocalls from [business or displayed number]

I am a [state resident / consumer who received calls in the state] reporting repeated unwanted calls from [business name, if known] to [your phone number].

Call dates and times: [List each call]
Displayed caller ID: [Number]
Callback number or website: [If any]
Offer or message: [Transcript or summary]
Number of contacts: [Total and date range]

The calls were [prerecorded, artificial voice, live agent, or unknown]. I [did/did not] provide consent to this business. I asked the business to stop contacting me on [date] by [method], if applicable. My number was registered with the National Do Not Call Registry on [date], if applicable.

I have attached or retained [screenshots, voicemail, call records, and correspondence]. Please let me know whether your office needs additional information or a copy of the company's written response.

Name: [Your name]
Address or contact information requested by the form: [Your information]

A state office may refer the matter, contact the business, investigate, or take no further action. Some forms request identifying information and explain how complaints may be disclosed. Read the privacy terms before filing.

Template 4: Carrier spam or abuse report

Use your carrier's current spam-reporting feature, support channel, or abuse form. A carrier may be able to block or label traffic, but it may not be able to determine who legally placed a spoofed call.

Subject: Repeated suspected spoofed robocalls to [your number]

I am reporting repeated suspected spam or spoofed robocalls to my [mobile, internet-based home, or landline] number.

Dates and times: [List the calls]
Displayed numbers: [List each number]
Callback numbers or message links: [If any]
Message summary: [Brief description]

The calls appear related because [same message, same offer, same callback number, or another pattern]. I did not authorize these contacts, if applicable.

Please review the numbers for blocking or spam labeling and tell me whether you need the original voicemail or additional call-log information. Please provide a support or report number for this request.

Name: [Your name]
Account contact information: [Only what the carrier requires]

Blocking and labeling are prevention steps, not enforcement actions. They may also miss calls made from new spoofed numbers. The FTC guide to blocking unwanted calls covers options for cellphones, internet-based home phones, and traditional landlines.

Template 5: Company do-not-call and consent-revocation request

Use this template only when you can identify a legitimate company. Find the contact information on the company's official website. Don't reply to the callback number or link in a suspicious message; a scammer may use your reply to confirm that your number is active.

Subject: Stop calls and texts to [your phone number]

Dear [Company name],

Please place [your phone number] on your internal do-not-call list and stop marketing calls and texts to this number.

I [revoke any consent I previously gave / did not give consent] for your company and vendors acting on your behalf to contact me with telemarketing calls, prerecorded or artificial-voice messages, or marketing texts.

Recent contacts include:

  • [Date and time, displayed number, and message]
  • [Date and time, displayed number, and message]

Please investigate whether a vendor or lead provider made these contacts for you. Confirm in writing that the number has been suppressed from your calling and texting lists. This request isn't permission for further marketing contact.

Sincerely,
[Your name]
[Your phone number]
[Email address]

Keep the sent message, delivery record, and any response. A company-specific opt-out request is separate from National Do Not Call Registry registration.

Template 6: TCPA demand letter for an identifiable caller

A TCPA demand letter carries more legal risk than a regulator complaint. Consider speaking with a consumer-law attorney before making a settlement demand, particularly if there were many calls, the business disputes consent, or you can't establish who placed the calls.

Subject: Request to resolve alleged TCPA violations involving [your phone number]

Dear [Company name or responsible contact],

I am writing about calls placed to [your phone number] that appear to have been made by your company or by a vendor acting on your behalf.

Calls at issue:

  • [Date, time, displayed number, and message]
  • [Date, time, displayed number, and message]
  • [Add additional calls]

The calls involved [a prerecorded voice, an artificial voice, an automated system, or unknown technology]. My current records show [I did not provide consent / I revoked consent on date / I don't recognize any consent].

Please preserve all records related to these calls, including consent records, call logs, recordings, vendor information, and do-not-call suppression records. Please also stop further marketing calls and texts to [your number].

Based on the information currently available, I request $[amount] to resolve the alleged violations. Please respond by [date] to confirm whether you dispute the facts and whether you will resolve the matter.

This request is based on the facts presently known and does not waive any rights or remedies.

Sincerely,
[Your name]
[Mailing address, if appropriate]
[Email and phone]

Don't state that the company definitely owes $1,500 for every call. Consent, the dialing technology, the caller's relationship to the company, the number called, the message, and applicable exceptions can all affect a claim. Email may not prove receipt, so ask an attorney whether another delivery method is appropriate.

Send the report and keep control of the record

  1. Register or verify your number. Use DoNotCall.gov and open each confirmation email within 72 hours. Covered sales callers may need up to 31 days to stop.
  2. Choose the matching complaint route. Use the FTC for telemarketing and Registry issues, the FCC for spoofing and communications issues, and your state attorney general for state-level concerns.
  3. Send a company opt-out only to an identifiable business. Use a verified company channel and save a copy.
  4. Keep every receipt. Store confirmation numbers, form receipts, screenshots, voicemail files, the original messages, and replies together.
  5. Continue the timeline. Add new contacts as they arrive. If the displayed number changes but the message stays the same, record that pattern.
  6. Block and label the calls. This can reduce interruptions, although it won't necessarily catch the next spoofed number.
  7. Respond quickly to financial loss. Contact your bank, card issuer, or payment provider using a trusted number from your card or statement. Don't use contact information supplied by the caller.

Common mistakes to avoid

Frequently asked questions

Can I report a robocall before my number has been on the Registry for 31 days?

Yes. Report suspected scams, spoofed calls, and other unwanted communications promptly. The 31-day period concerns covered telemarketing calls to a newly registered number; it isn't a waiting period for every complaint.

Do I need to send an email to the FTC or FCC?

No. Online complaint forms are usually the safer route because they show the current intake process and request the fields the agency needs. If an official page provides an email address, verify it there before sending anything.

Can I complain about a call with an unknown or spoofed number?

Yes. Report the displayed number exactly as it appeared and say that you suspect spoofing. Include the message, time, callback number, and any reason the caller ID appeared misleading.

Will the government pay me after I file a complaint?

Not automatically. Regulatory complaints help agencies analyze patterns and decide where to focus enforcement. They don't start a private lawsuit or guarantee consumer compensation.

Can I file anonymously?

Policies vary by agency and state. Some forms request contact information for follow-up, and leaving it out may limit what the office can do. Don't promise complete anonymity unless the current form expressly provides it.

Does a call after I ask a company to stop prove a TCPA violation?

No. It can be useful evidence, but liability still depends on the call, consent, technology, caller, number, message, and applicable exceptions. Keep the request and every later call in your log.

What should I do first?

Save the voicemail or screenshots, write down the exact date and time, and decide whether the contact was sales-related, spoofed, or connected to a known company. Then submit the matching template through the verified FTC, FCC, carrier, or state channel.

Official guidance

Before sending a report, save the first voicemail or screenshot, enter the call in your timeline, and use the displayed number as evidence rather than as proven identification.