Cold calling, done legally

Before the first dial

Three steps come before any rep picks up a phone: a list worth calling, a scrub, and a dialer decision.

1. Get a verified list. A number is only useful if it is connected and belongs to the person you think. Carrier line-type data tells you whether a number is wireless or landline, whether it is active, and when it was last seen. The list guides explain how phone appends work. Pair a phone list with a property or owner list from the homeowner counts so every call has a reason.
2. Scrub it. Register at the FTC telemarketer site, pick the area codes you call, download the registry and remove matches. The Telemarketing Sales Rule safe harbor requires a registry version no more than 31 days old before any call. Add state lists where you call and remove anyone who has told you to stop.
3. Decide on the dialer. Since Facebook v. Duguid (decided 04/01/2021), an autodialer must be able to store or produce numbers using a random or sequential number generator. A power dialer that works a loaded list generally does not. A prerecorded voice is a separate rule whatever the dialer.

The hub for this channel family is how-to guides. Mail, text and email versions of this page are linked at the end.

What cold calling costs

Four costs add up: the registry, the dialer seat, rep labor, and the list. Labor is the largest.

Cost line	Published figure	Source and date
Registry, first 5 area codes	Free	FTC, 08/26/2026 release
Registry, each area code after 5	$85 a year, capped at $23,425	FTC, effective 10/01/2026
Power dialer seat	$49 to $215 per user per month	Dialer cost page, verified July 2026 (published ranges)
Power dialer seat, second benchmark	About $60 to $140 per user per month	Dialer pricing comparison, 06/15/2026 (published ranges)
Hosted predictive dialer seat	$79 to $249 per user per month	Same page
Pay-as-you-go or click-to-dial	$20 to $59 per user per month	Same page
Rep labor, median wage	$17.04 per hour	BLS, May 2025, telemarketers
Rep labor, mean wage	$17.97 per hour	BLS, May 2025
List cost	Set by your list supplier	Ask for a per-record figure with line type included

The BLS wage is a wage, not a loaded cost. Benefits, payroll tax, management and commissions sit on top, so treat it as a floor.

Worked example: cost per appointment

The inputs below with a source are published figures. The inputs marked assumed are placeholders. Replace them with your own dial logs.

• Dialer seat: $49 per month, low end of the published power dialer range. Assumed 160 paid hours a month, so $49 / 160 = $0.31 per hour.
• Rep wage: $17.04 per hour (BLS median).
• Cost per rep hour: $17.04 + $0.31 = $17.35.
• Assumed 30 dials an hour. At the 14% immediate-answer figure, 30 x 0.14 = 4.2 answered calls an hour.
• Cost per answered call: $17.35 / 4.2 = $4.13.
• Assumed 2% of answered calls become appointments: $4.13 / 0.02 = $206.50 per appointment.

At 1% the figure is $413. At 3% it is $138. With the $215 seat ($1.34 an hour) the cost per rep hour is $18.38 and the 2% case is $218.81. The dialer seat barely moves the result. The answer rate and the appointment rate move it a lot, and both depend on the list.

The first ten seconds

Owners decide whether to hang up almost at once. The opener that works in practice has three parts.

1. Say your name and one true reason for the call that is about them, not you. "I'm calling about the house on Elm Street."
2. Ask one yes or no question. "Have you thought about selling it?"
3. Stop talking.

Scripts that open with "how are you today" or a company pitch invite the hang-up. The ask has to arrive before the prospect has to decide anything about you. Identify your business by name, and show it on caller ID. In a 12,000-person consumer survey, 73% agreed businesses should identify themselves with caller ID (Hiya, 04/14/2026, vendor-reported).

Response bands, with sources

Most published cold calling figures are vendor-reported, B2B, and weakly defined. None is measured on a homeowner list. Read them as ranges to test against, not promises. The vendor pages themselves disagree on denominators, so each row says what is counted.

Metric	Reported value	Source, date, status
Unknown-number calls answered right away	14% (86% go unanswered)	Hiya, 04/14/2026, 12,000 consumers in six countries, vendor-reported
Connect rate, average, share of dials reaching a live person	About 16.6%	Cleverly, updated 06/03/2026, over 55,000 B2B dials, unattributed, vendor-reported
Connect rate, generic or unverified lists	8% to 12%	Same page, the vendor's own estimate
Connect rate, verified mobile direct dials	18% to 22%	Same page, the vendor's own estimate
Meetings booked, share of calls	1% to 3%	Same page, unattributed, vendor-reported
Success rate, B2B average	2.3% in 2025	A B2B data vendor's 2025 report, updated 05/07/2026, definition not given, vendor-reported
Attempts to reach a prospect	About 8 (Cleverly) or about 3 (the B2B data vendor)	Both vendor-reported, they conflict

The 1% to 3% figure counts meetings per call, not per conversation. Do not apply it to live conversations only.

What good numbers look like

Use these as reference lines in the first hundred dials. They come from the table above, plus the legal limit on abandoned calls.

Metric	Reference value	Source	If you are below it
Live answer rate	14% to 22%	Hiya; Cleverly verified mobiles	Check line-type and last-seen filters before touching the script
Meetings per call	1% to 3%	Cleverly	Read the opener and the ask
Abandoned calls on a dialer	3% or less of answered calls, per campaign per 30 days	16 CFR 310.4(b)(4)	Slow the dial ratio
Attempts per number per day	3 or fewer	Florida 501.616	Stop and wait a day
Registry list age at dial time	31 days or less	16 CFR 310.4(b)(3)(iv)	Re-download before calling

If the answer rate lands well under the low reference in the first hundred dials, the list is the problem, not the script. Count the wrong-person and disconnected outcomes separately so that pattern is visible.

Compliance notes

These are the federal floor and one state example. The cold calling laws page, the National Do Not Call Registry guide and the TCPA explainer carry the detail.

• DNC scrub every 31 days. Sellers must use a registry version no more than 31 days old. The FTC lists penalties of up to $53,088 per violation.
• Cell numbers are covered. The FTC says there is no difference between cell and home numbers once listed. Business numbers are not covered (FTC consumer FAQ).
• Manual dialing to mobiles. Autodialed or prerecorded calls to a wireless number need consent, and telemarketing needs prior express written consent (47 CFR 64.1200(a)). A person dialing by hand, with no prerecorded voice, is outside that consent rule but still inside the registry rule.
• Hours. Federal: not before 8am or after 9pm at the called party's location. Florida: not before 8am or after 8pm, and no more than three solicitation calls to one person in 24 hours on the same topic.
• Internal list. Honor a stop request within a reasonable time, no more than ten business days, and keep the request for five years. Keep a written policy available on request.
• Established business relationship. 18 months after a purchase or transaction, 3 months after an inquiry.
• State registries. Several states keep their own lists and rules. Check each state where you call before loading the dialer.
• Private suits. The TCPA allows up to $500 per violation, up to three times that for willful or knowing violations. For registry violations, the person must have received more than one call in 12 months.
• Recording. Consent rules vary by state. If reps call across state lines, assume all-party consent and announce the recording.

A calling sequence that pairs with mail

• Day 0Registry scrub done. Postcard lands.
• Day 3First call. Reference the postcard.
• Day 5Second call, different time of day.
• Day 8Third and last call this round. Live voicemail, not prerecorded.
• Day 21Call again after the second mailer, with a fresh registry download first.

The sequence stays at three attempts a round, which clears the Florida cap. For the full cross-channel version see the multi-channel sequence. Related channels: direct mail, text messages, ringless voicemail, cold email and door knocking. Each has its own consent rules.

Next step

Pull counts for the zip codes you plan to call, then decide how many reps the list can support. Ask for a count ledger with line type and last-seen filters applied.

Questions people ask

Q01Can I cold call cell phones?

Yes, with a live person dialing and no prerecorded message, if the number is not on the registry. The registry treats cell and home numbers the same. Autodialed or prerecorded calls to a cell phone need prior consent, and written consent for telemarketing.

Q02What is the penalty for calling a number on the Do Not Call list?

The FTC lists civil penalties of up to $53,088 per violation. A person who gets more than one call in 12 months in violation of the registry rules can sue under the TCPA for up to $500 per violation, and a court may triple that for willful or knowing violations. State laws add their own remedies.

Q03Do real estate agents need to scrub expired listing and FSBO calls?

Yes, unless an exemption applies. The rules cover calls to residential numbers, and an established business relationship lasts only 18 months after a transaction or 3 months after an inquiry. A listing that expired is not a business relationship with you.

Q04How many times should I call one number?

Plan three attempts per sequence. A vendor report puts 93% of conversations by the third call, and Florida caps solicitation calls at three per person in 24 hours on the same topic. Space attempts across different times of day.

Q05What does one appointment cost from cold calling?

About $206 in the worked example on this page: the $17.04 BLS median wage plus a $49 dialer seat, 30 dials an hour (assumed), 14% answered and 2% of answers booked (assumed). At 1% booked it doubles to $413. Swap in your own dial logs before budgeting.

Sources

1. FTC: Q&A for telemarketers about the DNC provisions of the TSR (31-day rule, $53,088 penalty, established business relationship)ftc.gov
2. 16 CFR 310.4, Telemarketing Sales Rule abusive practices (8am to 9pm, 31-day safe harbor, 3% abandonment)law.cornell.edu
3. 47 CFR 64.1200, FCC delivery restrictions (consent, hours, internal DNC list)law.cornell.edu
4. 47 U.S.C. 227, TCPA (private right of action)law.cornell.edu
5. Facebook v. Duguid, decided 04/01/2021 (autodialer definition)law.cornell.edu
6. FTC: 2027 telemarketer registry feesftc.gov
7. FTC consumer FAQ on the National Do Not Call Registry (cell numbers, business numbers)consumer.ftc.gov
8. Florida Statutes 501.616 (8pm cutoff, 3 calls in 24 hours)leg.state.fl.us
9. BLS Occupational Employment and Wages, May 2025, Table 1 (telemarketers, median hourly wage)bls.gov
10. Dialer software cost, published ranges (verified July 2026) (vendor-published seat prices)enzodialer.com
11. Power dialer pricing comparison, 06/15/2026 (second benchmark: about $60 to $140 per user per month for dialer tiers)aloware.com
12. Hiya: State of the Call 2026 blog (vendor-reported, 12,000 consumers in six countries, 14% and 73% figures)blog.hiya.com
13. Cold calling statistics (vendor report roundup) (vendor-reported, 2.3% success rate, 3 attempts, 93% by third call)cognism.com
14. Cold calling statistics, updated 06/03/2026 (vendor-reported, most figures unattributed)cleverly.co