An agent took a call on March 3rd. The prospect said "put me on your do not call list" and hung up. On March 28th — 25 days later — a different agent in the same office dialed that same number. That second call is not just a wasted dial. It's a documented violation: the first agent logged the request, it just never made it from their notebook into the CRM.
The law says 30 days. But the 30-day rule is a ceiling, not a target. Here's what it actually means.
The 30-Day Rule Under Federal Law
The FTC's Telemarketing Sales Rule (16 C.F.R. § 310.4(b)(1)(iii)(A)) requires that telemarketers honor company-specific do-not-call requests within 30 days of the request.[1]
What most agents don't realize: this is a company-wide obligation. One agent receiving the request means all agents in the organization must stop calling that number. The request doesn't belong to the agent who received it — it belongs to the company.
What 'Honoring' Actually Requires
Honoring a DNC request is not just removing the number from the current active campaign. It means:
- Adding the number to your internal DNC suppression list — the one you scrub all future lists against
- Retaining the record for a minimum of 5 years — date of request, number, the channel it came through, and which agent received it
- Applying the suppression to all future campaigns — not just the current one
- Extending it to any vendors or third parties calling on your behalf — they must receive your suppression list before any campaign
The Clock Starts at the Moment of Request — Not When You Process It
The 30-day window starts when the consumer makes the request — not when someone gets around to entering it into the CRM. If there's a two-week lag between when an agent received a request and when it was processed, that two weeks counts against your 30 days.
Best practice: configure your calling system to allow agents to flag DNC requests during a live call — one keystroke that immediately adds the number to the suppression list. No manual entry. No lag. No exposure.
The 5-Year Retention Requirement
Beyond honoring the request, you must retain the record.[2] The FTC can audit your internal DNC compliance going back 5 years. What they look for: does your suppression list include the date of each request? Can you trace each suppressed number back to the specific interaction that triggered it?
An internal DNC list that's just a column of phone numbers with no metadata attached is functionally useless as a compliance document. Date, number, channel, agent — every entry needs all four.
QUICK OPERATIONAL FIX:
Export your internal DNC list right now and check whether each entry has: (1) the date the request was made, (2) the phone number, (3) the channel (call, text, email), and (4) the agent who received it. If any are missing metadata, contact the agent and reconstruct what you can. Going forward, make all four fields required.
References
- 16 C.F.R. § 310.4(b)(1)(iii)(A). Telemarketing Sales Rule: company-specific DNC requests must be honored within 30 days.
- 16 C.F.R. § 310.5(a)(3). Record retention for do-not-call requests: minimum 24 months required by rule; 5-year best practice per FTC enforcement guidance.




