Last updated: May 29, 2026 · Effective date: May 29, 2026
The Telephone Consumer Protection Act (TCPA), 47 U.S.C. § 227, is a US federal law enacted in 1991 and significantly updated since, that restricts telemarketing calls, auto-dialled calls, pre-recorded voice messages, and text messages. It is enforced by the Federal Communications Commission (FCC) and allows individuals to sue for $500–$1,500 per violation.
In the context of AI calling:
The TCPA applies to any person or business that:
If you are using Claustaff to make calls to US phone numbers — regardless of where your business is located — the TCPA applies to you.
For marketing calls and texts to mobile phones using an ATDS or AI/pre-recorded voice, you must obtain Prior Express Written Consent (PEWC) before calling. PEWC must:
For non-marketing, informational calls (e.g. appointment reminders, service notifications), prior express consent — which may be less formal than PEWC — is required for calls to mobile phones using AI/automated technology.
An existing business relationship does NOT exempt you from TCPA consent requirements for AI/automated calls to mobile phones. EBR only provides a limited exemption for certain residential landline calls.
You must maintain records of all consents obtained, including:
Retain consent records for a minimum of 4 years (the TCPA statute of limitations).
You must not make telemarketing calls to numbers listed on the Federal Trade Commission's National Do Not Call Registry. You must:
Regardless of national registry status, you must maintain your own Do-Not-Call list and immediately add any consumer who requests not to be called. This applies even if the consumer previously gave consent.
Several US states maintain their own DNC registries (e.g. Indiana, Texas, Wyoming). You must check and honour state-level DNC registries in addition to the national registry.
Federal and state laws increasingly require disclosure when a call is made by an AI agent rather than a human. As of 2026:
Claustaff's platform allows you to configure your agent's opening script. It is your responsibility to include a compliant AI disclosure in that script.
Under the TCPA and FTC Telemarketing Sales Rule (TSR), telemarketing calls may only be made:
| Jurisdiction | Permitted Calling Hours |
|---|---|
| United States (Federal) | 8:00 AM – 9:00 PM local time of the called party |
| California | 8:00 AM – 9:00 PM (some additional restrictions apply) |
| Florida | 8:00 AM – 8:00 PM |
| Other US states | Check state-specific rules — many mirror federal hours |
"Local time of the called party" means the time zone of the number being called, not your business's time zone. Configure your Claustaff calling schedules accordingly using the platform's call scheduling features.
If you are calling outside the US, different laws apply:
| Country / Region | Key Law | Key Requirement |
|---|---|---|
| Canada | CASL + CRTC DNCL | Express consent for commercial calls; register with Canada's National DNCL; call only 9am–9:30pm local time Mon–Fri, 10am–6pm weekends |
| United Kingdom | PECR + ICO TPS | Consent or legitimate interest; must check Telephone Preference Service (TPS); identify caller; no calls before 8am or after 9pm |
| European Union | GDPR + ePrivacy Directive | Explicit consent required for marketing calls in most member states; must provide opt-out mechanism; vary by country |
| Australia | Spam Act + Do Not Call Register Act | Register with ACMA Do Not Call Register; consent required; calls only 9am–8pm weekdays, 9am–5pm Saturdays; no calls Sundays/public holidays |
This table is a summary only. Laws change frequently and vary by country and use case. We strongly recommend consulting a legal professional qualified in the relevant jurisdiction before running international calling campaigns.
Claustaff provides the following tools to help you comply with calling regulations:
These tools assist compliance — they do not guarantee it. Compliance ultimately depends on how you configure and use the platform.
Your responsibilities include:
If Claustaff determines or receives credible evidence that a user is violating the TCPA or other applicable calling laws, we reserve the right to:
Users who violate calling laws expose themselves — not Claustaff — to regulatory enforcement, FCC/FTC actions, and private class action lawsuits. As stated in our Terms of Service, you agree to indemnify Claustaff against any claims arising from your non-compliance.
For questions about compliance or to report a compliance concern:
Disclaimer: This policy is provided for informational purposes only and does not constitute legal advice. Laws governing AI calling, telemarketing, and consumer protection change frequently. We strongly recommend consulting a qualified attorney in your jurisdiction before running calling campaigns.
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