Topic 03

Do Not Call

The National Do Not Call Registry allows consumers to opt out of most telemarketing. The Federal Trade Commission (FTC) administers it. Two rule sets enforce it: the Federal Communications Commission (FCC) rules under the Telephone Consumer Protection Act (TCPA), and the FTC's Telemarketing Sales Rule (TSR).

The core rules

  1. No telephone solicitations to registered numbers, unless the caller has an established business relationship or the consumer's written permission.
  2. Registrations do not expire. The FCC rule says they are "honored indefinitely."
  3. Scrub at least every 31 days. Both of the safe harbors require a current version of the registry no more than 31 days old.
  4. Keep an internal list. Sellers must record company-specific do-not-call requests, honor them within 10 business days, and honor them for five years.
  5. Calling hours. No solicitations before 8 a.m. or after 9 p.m., the called party's local time.

Political, charitable, survey, and debt collection calls are outside the registry's sales-call rule, though other rules may apply.

Who can sue

A consumer who receives more than one telephone call in 12 months from or for the same entity in violation of the rules can sue for up to $500 per violation, trebled for willful or knowing violations. In July 2026 the U.S. Court of Appeals for the Seventh Circuit ruled that texts are not "telephone calls" for the purposes of such suits. The FCC's rule covers texts, and many state laws do as well.

The bottom line

Do-not-call compliance rewards routine: written procedures, training, scrubbing, and records. Those are the elements of the safe harbor. The articles in this section cover enforcement, case law, and rule changes.

The maintained guide

Do Not Call Rules

The National Do Not Call Registry is the best-known part of United States telemarketing law. It sits on top of two rule sets.

Guides 4

State telemarketing laws

State Telemarketing Laws

The Telephone Consumer Protection Act (TCPA) establishes a federal floor, not a ceiling. States can add their own rules, and many have.

Analysis and news 11

Primary sources

  1. 47 U.S.C. § 227 (Cornell Legal Information Institute)
  2. 47 C.F.R. § 64.1200 (eCFR, current)
  3. 16 C.F.R. part 310 (eCFR, current)
  4. FTC, National Do Not Call Registry FAQs
  5. Steidinger v. Blackstone Medical Services, LLC, No. 25-2398 (7th Cir. July 14, 2026)