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- What the TCPA regulates
- Not every automated dialing system is an autodialer
- Consent depends on the type of communication
- Revoking consent and the 2026 FCC waiver
- The Do Not Call Registry covers a different problem
- Private TCPA claims and federal enforcement are distinct
- Complaints and useful call records
- Federal and state law may both matter
- Sources
Key Facts
- Federal level: The Telephone Consumer Protection Act restricts certain calls made with an automatic telephone dialing system or an artificial or prerecorded voice, but its rules depend on the technology, destination, purpose, consent, and exemptions.
- Federal level: The Supreme Court held that TCPA autodialer status requires equipment that uses a random or sequential number generator to store or produce numbers.
- Federal level: Federal rules generally require prior express written consent for specified prerecorded or autodialed telemarketing calls and texts.
- Federal level: The TCPA creates private actions for specified violations, with statutory amounts generally up to $500 per violation and possible discretionary trebling for knowing or willful violations.
- Currentness note: An FCC waiver delays until January 31, 2027 only the requirement to apply certain consent revocations across unrelated robocall or robotext topics.
The Telephone Consumer Protection Act, commonly called the TCPA, is a federal communications law governing particular automated calls, prerecorded or artificial-voice calls, robotexts, fax advertisements, and telephone solicitations. It does not make every unwanted call illegal. Coverage turns on the communication technology, the number called, the message’s purpose, consent, exemptions, and the specific statutory or regulatory provision involved.
What the TCPA regulates
Section 227 of Title 47 restricts certain calls to cell phones and other protected numbers when they use an automatic telephone dialing system or an artificial or prerecorded voice, absent prior express consent, an emergency purpose, or another applicable exception. Separate provisions address artificial or prerecorded voice calls to residential lines, unsolicited fax advertisements, caller-identification practices, and do-not-call regulations.
Texts can qualify as calls under the FCC’s TCPA framework. That means an automated marketing campaign delivered by SMS is not outside the statute merely because it arrives as a written message rather than a voice call. The related robocalls overview explains the broader vocabulary used for automated calls and texts.
Not every automated dialing system is an autodialer
The statutory definition of an automatic telephone dialing system requires equipment with the capacity to store or produce telephone numbers using a random or sequential number generator and to dial those numbers. In Facebook, Inc. v. Duguid, the Supreme Court held that the random-or-sequential-number-generator language modifies both “store” and “produce.”
That interpretation excludes equipment merely because it stores and automatically dials a customer list without using the required number-generator function. It does not eliminate other TCPA theories: a communication may still implicate artificial- or prerecorded-voice restrictions, do-not-call rules, or other provisions even when the equipment is not a statutory autodialer.
Consent depends on the type of communication
The TCPA and FCC rules use different consent standards for different communications. Prior express written consent is generally required for specified telemarketing or advertising calls using an autodialer or artificial or prerecorded voice to protected numbers, and for specified prerecorded telemarketing calls to residential lines. Some nonmarketing communications use a different prior-express-consent standard, and emergency calls or regulatory exemptions may be treated separately.
A written telemarketing consent must meet the FCC rule’s disclosure and signature requirements. Consent analysis is therefore tied to the actual agreement and the particular seller, caller, number, and purpose rather than to a general assumption that sharing a phone number authorizes every future automated message.
Revoking consent and the 2026 FCC waiver
FCC materials recognize that consent required for robocalls or robotexts can generally be revoked through a reasonable method. The agency’s 2024 consent rules also addressed standardized opt-out terms and the time for honoring revocation requests.
In January 2026, the FCC extended a targeted waiver through January 31, 2027. The waiver concerns only the part of 47 C.F.R. § 64.1200(a)(10) that would require a revocation responding to one type of informational message to apply to all future robocalls and robotexts from the same caller on unrelated matters. The FCC expressly said the order did not alter other existing consent-revocation rules or rulings.
The Do Not Call Registry covers a different problem
The National Do Not Call Registry primarily addresses sales calls. The FTC explains that registration is free, does not expire unless the number is disconnected, reassigned, or removed, and may take up to 31 days to affect lawful sales calling. Registration does not itself block calls and does not stop scammers who disregard the law.
Certain political, charitable, debt-collection, survey, and purely informational calls are treated differently under the FTC’s do-not-call guidance when they do not include a sales pitch. The Registry and the TCPA’s automated-call restrictions overlap in some situations but are not interchangeable. The no-call list guide focuses on registration and registry coverage.
Private TCPA claims and federal enforcement are distinct
For specified automated-call violations, 47 U.S.C. § 227(b)(3) allows an action for an injunction, actual monetary loss or $500 per violation, or both. A court may increase the statutory amount to as much as three times that figure when it finds a knowing or willful violation. The do-not-call private-action provision has its own elements, including more than one qualifying call by or on behalf of the same entity within a 12-month period.
Those statutory amounts are not an automatic payment for every unwanted call. Questions such as standing, consent, which entity initiated or is responsible for a call, the technology used, exemptions, and proof can determine whether a claim exists. Federal agencies also investigate and enforce communications and telemarketing rules through processes separate from private litigation.
Complaints and useful call records
The FCC accepts complaints involving unwanted calls, texts, and spoofing, while explaining that it does not resolve each individual unwanted-call complaint. Complaint data can inform enforcement and policy work. The FTC accepts reports through DoNotCall.gov and directs fraud-loss reports to ReportFraud.ftc.gov.
Call logs, message content, screenshots, voicemail recordings, consent or opt-out communications, dates, times, caller-identification information, and the names presented by callers can help distinguish the relevant number, message, sender, and sequence of events. Caller ID can be spoofed, so the displayed number alone may not establish who initiated a call.
Federal and state law may both matter
The TCPA is federal law, but states may have separate telemarketing, robocall, consent, recording, and consumer-protection statutes. Their definitions, exemptions, enforcement routes, and limitation periods can differ. A general discussion of robocall law does not establish the rule for a particular state or communication.
