Do Not Call Registry (DNC List)
Definition
Do Not Call Registry (DNC List)
The Do Not Call Registry (DNC list) is a US federal database of phone numbers whose owners have told telemarketers to stop calling. Run by the Federal Trade Commission since 2003, it bars most unsolicited sales calls to enrolled residential and mobile lines.
Enrollment is free and permanent. You sign up once at donotcall.gov or by dialling 1-888-382-1222 from the phone you want protected, and the number stays on file until the line is disconnected.
The FTC and the Federal Communications Commission share enforcement, so a covered telemarketer that dials a registered number risks fines of up to $53,088 per call — the schedule in force today. State attorneys general can sue in parallel.
The FTC’s 2023 National Do Not Call Registry Data Book counted nearly 250 million active registrations. For BPO teams dialling US numbers from Manila, Bogotá, or Cape Town, one unchecked run can invite a class action.
Key takeaways
- The DNC list is a US federal register of numbers off-limits to most telemarketers, run by the FTC since 2003.
- Registration is free, permanent, and lodged at donotcall.gov or by calling 1-888-382-1222.
- Political groups, charities, survey research, and firms with an active customer relationship stay exempt.
- Fines reach $53,088 per illegal call, and offshore dialling does not shield the US seller from liability.
- Every calling list has to be scrubbed against the current federal registry within 31 days of dialling.
How it works
The registry works as a scrub layer between a telemarketer’s calling list and the phone network. Before an outbound campaign launches, the seller checks every number against the current federal file and drops any match from the queue.
Access runs through the FTC’s telemarketing portal, where registered sellers pay an annual subscription priced by area code, so a national campaign costs far more than a regional one. Coverage refreshes daily — a list pulled last month is already stale.
| Compliance item | Current requirement |
|---|---|
| Full national list | $22,038 a year |
| Single area code | $80 a year |
| Scrub freshness | within 31 days of the call |
| Record retention | at least 24 months |
| Legal calling hours | 8am–9pm local time |
The scrub cycle, in order:
- Register the caller. The seller signs up on the FTC portal and names the industries and area codes it works.
- Download the current file. Numbers have to be checked within 31 days of any planned call.
- Scrub the calling list. Any match leaves the outbound queue before dialling starts.
- Log the check. Federal law requires records proving each scrub for at least 24 months.
- Honour internal DNC. Even exempt callers keep a company list of people who asked them personally to stop.
The rule sits inside the wider Telemarketing Sales Rule, which caps calling hours, forbids deceptive pitches, and requires caller ID early in every call.
Violations can trigger federal action and state suits at the same time. Texas, Indiana, and Florida run their own overlapping registries for domestic telemarketing firms.
Examples
Enforcement history shows how costly one bad dialler run gets. The three largest US actions since 2017 all trace back to third-party callers, and in each case the penalty landed on the seller that hired them.
Dish Network, 2017. A federal jury in Illinois ordered Dish to pay $280 million, among the largest DNC penalties on record, after third-party telemarketers in India and the Philippines dialled millions of protected US numbers.
That ruling settled the point cleanly: hiring an offshore call center does not shield the US seller who commissioned the campaign from liability. Regulators treat the vendor as an extension of the brand.
Comcast, 2020. The cable operator settled with the FTC for $9.1 million after its authorised retailers called registered numbers between 2013 and 2018. Comcast then rebuilt vendor training across its outbound sales chain.
Rising Eagle, 2022. The FCC issued a $225 million fine against a Texas health-insurance robocaller that spoofed caller IDs to place nearly a billion calls in early 2019 — the largest penalty ever levied under the Telephone Consumer Protection Act.
BPO-side impact. Philippine and Colombian contact centres running US campaigns build scrubbing straight into their auto-diallers. Five9 and Genesys, two widely used cloud contact-centre platforms, ship registry checks any lead generation team can switch on.
Related terms
The DNC list sits in a small cluster of outbound-calling terms. The entries below cover the channel it restricts, the teams that run those campaigns, and the wider service model behind offshore dialling programmes.
- Telemarketing: the practice of selling goods or services by phone, tightly regulated in most Western markets.
- Outbound Call Center: a contact centre where agents place calls to customers and prospects rather than receive them.
- Sales: the process of persuading a buyer to complete a purchase, whether by phone, email, or in person.
- Lead Generation: the activity of identifying and qualifying potential customers for a sales team.
- Business Process Outsourcing (BPO): the practice of delegating non-core business tasks to a third-party provider.
- Customer Service: the ongoing support a company gives its customers before, during, and after a purchase.
- Call Center: a centralised office where agents handle inbound and outbound customer phone calls.
FAQ
How do I add my number to the Do Not Call list?
Visit donotcall.gov and follow the sign-up prompts, or dial 1-888-382-1222 from the phone you want protected. Registration is free, takes about a minute, and never expires unless you disconnect the line.
Does the DNC list stop robocalls?
Not entirely. Legitimate telemarketers must honour the register, but illegal robocallers ignore it outright. The FTC and FCC pair the DNC rule with the STIR/SHAKEN caller ID framework to trace and block spoofed calls.
Can charities and political campaigns still call me?
Yes. FTC authority does not reach charitable solicitations, political calls, or genuine survey research. You can still ask any of them to drop your number, and they have to honour that request.
How long does a company have to stop calling me after I ask?
A covered seller has to add your number to its internal DNC list within 30 days of your request. The entry then stays for at least five years, whether or not the number sits on the national registry.
What happens if a BPO in the Philippines calls a registered US number?
The US seller that hired the provider carries the liability, including the per-call fine, even when the dialling happens offshore. That is why most Philippine and Colombian call centres load the federal file into their diallers by default.
Are business phone numbers protected too?
No — the national list covers residential and personal mobile lines only, though Indiana and North Dakota extend state protection to business numbers.
If you want a compliant outbound programme without the enforcement risk, explore verified outsourcing partners on Outsource Accelerator’s hubs and shortlist providers with DNC scrubbing already built in.
Independent
