Cold calling owner-operators: time zones, hours and compliance basics (not legal advice)

This post is general information, not legal advice. Telemarketing and email rules are detailed, they change, and they differ by state. If outreach is a real part of your business, talk to a lawyer who knows these rules and check the current official guidance.

Owner-operators are small businesses, but they are also individuals who often use a personal cell phone as their business line. That combination is why calling them takes more care than calling a corporate switchboard. This post covers the practical basics: when to call, which lists to check, what the cell phone rules are about, and how to keep records.

Time zones come first

The continental United States has four main time zones, and Alaska and Hawaii add more. Arizona mostly does not observe daylight saving time, so its offset changes during the year. A carrier's state is a good first guess at its time zone, but several states are split between two zones.

Practical rules:

• Store a time zone on every record, not just a state.
• Sort your call list by time zone. Start the morning with the Eastern zone and finish the afternoon with the Pacific zone.
• Think about when the driver is actually free. Early morning is often pre trip inspection, midday may be driving, and evenings can be the best time to reach an owner at home.

(Standard offsets; daylight saving and Arizona change some rows.)

Calling hours

Federal telemarketing rules generally limit telephone solicitations to between 8am and 9pm in the called party's local time. Some states set narrower windows or restrict certain days. The window is measured where the person is, not where you sit.

A safe habit is to call within a narrower window than the legal one, such as 9am to 7pm local time, and skip public holidays.

Do not call lists

There are several layers to check:

1. The National Do Not Call Registry. Telemarketers must scrub against it. Whether a call to a business owner's cell phone counts as a business call is not always clear, so many callers treat these numbers like consumer numbers.
2. State do not call lists. Several states keep their own lists and their own registration requirements for telemarketers.
3. Your internal do not call list. If someone asks you not to call again, record it and honor it. This is required by federal rules, and it is also basic courtesy.

Keep the date you scrubbed each list, and repeat the scrub on the schedule the rules require.

Cell phones, autodialers and prerecorded messages

The Telephone Consumer Protection Act (TCPA) sets strict rules for calls and texts to cell phones made with certain automated systems or with artificial or prerecorded voices. For marketing calls of that kind, prior express written consent is generally required. Court decisions have changed what counts as an autodialer over time, and penalties are counted per call.

What this means in practice for most small outreach teams:

• Dial cold numbers manually, one at a time.
• Do not send marketing texts or leave prerecorded voicemails to people who have not given consent.
• If you use a dialing tool, get advice on whether its features create TCPA risk.

Identify yourself and keep it honest

On every call:

• Give your name and your company's name at the start.
• Say why you are calling in one sentence.
• Never imply you are calling from a government agency, a broker the carrier already works with, or their insurer.
• If they are driving, offer to call back and end the call.

Email rules

CAN-SPAM applies to commercial email, including business to business. Its core requirements:

• Honest "From" name and subject line.
• A valid physical postal address in the email.
• A clear way to opt out, and opt outs processed within the required time.
• You remain responsible if someone else sends email for you.

Some states and other countries have their own email rules. If you email carriers outside the United States, check those as well.

Keep a simple record for every contact

If a carrier ever complains, these records show what you did and when.

Using lists responsibly

A good list helps you follow the rules: time zone on every row, phone type where known, and removal requests applied before delivery. Our lists follow the Acceptable Use Policy, and the compliance page explains how removals work.

Related reading

• A 30-day outreach plan for new carriers: how dispatchers find new owner-operators in their first 30 days.
• Capacity calls for brokers: building a carrier list that picks up the phone.
• The dispatchers use case.

Again, this is not legal advice. Rules change, and your situation may be different. Check current official guidance and get professional advice before building an outreach program.