How to Handle Spam and Robocalls at Work

The way to handle spam calls at a business is to keep answering unknown numbers (because new customers are unknown numbers), give staff a ten-second script to end unwanted calls, block repeat offenders, report illegal ones, and keep spam out of your call metrics. Unlike a personal phone, you cannot simply ignore calls you do not recognize.

The FCC calls unwanted calls its top consumer complaint, and businesses get their share plus extra: listing scams, fake invoices and impersonation calls aimed specifically at companies. This playbook covers what the rules actually protect, what to train staff to say, and how to keep spam from crowding out real customers.

Know what the rules do and do not cover

Do Not Call Registry. The National Do Not Call Registry protects consumers. The FTC's guidance on the Telemarketing Sales Rule explains that most business-to-business calls are exempt from its requirements, with an exception for calls selling nondurable office or cleaning supplies. Registering your business number will not stop most sales pitches aimed at businesses.

Robocall rules. FCC rules require consent before prerecorded telemarketing calls to residential and wireless numbers, and prerecorded calls must identify the caller at the start. Your business may still get illegal robocalls; the rules give you something to report against.

Caller ID spoofing. The FCC requires voice providers to use the STIR/SHAKEN caller ID authentication framework on their IP networks. It helps carriers label and block spoofed calls, but it does not stop every spam call, especially from older networks or abroad.

Sort the calls you get

Type	Example	Response
Prerecorded robocall	"This is your final notice about..."	Hang up. Report if repeated.
Live sales pitch	SEO, merchant services, lead lists	End politely with the script below
Business scam	Fake directory listing renewal, invoice for supplies you didn't order, "your utilities will be cut off"	Hang up; verify independently; warn the team
Impersonation	Caller claims to be your bank, the IRS, a vendor or a government agency	Hang up; call back on a number from an official statement or website
Wrong number	Looking for another business	Redirect kindly; may be a listing error worth fixing
Real customer from an unfamiliar number	Everyone you haven't met yet	Treat normally

The FTC's guide on scams targeting small businesses lists the common patterns: fake invoices and unordered merchandise, online listing and advertising scams, business and government impersonators, tech support scams, and fake check overpayments. Our guide to phone scams that target small businesses covers those in more depth.

A script for staff

Short, polite and final:

"Thanks for calling [business]. We're not taking sales calls on this line. Please remove this number from your list. Have a good day."

Then hang up. Do not:

• Transfer the caller to "someone who handles that"
• Promise to pass on a message
• Confirm the owner's name or direct line
• Agree to "just confirm a few details"

For calls that claim to be a bank, vendor, utility or government agency:

"I can't help with that on this call. I'll call [the company] back on the number we have on file."

The FCC's own advice: if someone says they are calling from a company or government agency, hang up and call back using an official number from an account statement or the organization's website.

Protect against costly mistakes

Scam calls work by creating urgency. Write down rules every employee follows:

• Never pay by gift card, wire or cryptocurrency because of a phone call.
• Never approve an invoice that was "agreed on a call" without a written order.
• Never share account numbers, passwords, PINs or one-time codes by phone.
• Any payment change request from a vendor gets confirmed by calling the vendor on a number you already have.
• Set a strong PIN on voicemail, as the FCC recommends, so it cannot be hijacked.

Blocking options

• Block repeat numbers in your phone system or on your devices. This works for persistent callers who use the same number, less so for spoofed numbers that change each time.
• Ask your carrier about network-level call-blocking or labeling tools, as the FCC suggests.
• Use forwarding carefully. If you forward business calls to a cell phone that has aggressive spam filtering, legitimate customers can be silenced. Test with an unknown number before relying on it.

Avoid blocking entire area codes or all unknown callers on a business line. You will block customers.

Report illegal calls

• FCC: file a complaint at fcc.gov/complaints under "unwanted calls." The FCC does not resolve individual complaints but uses them for enforcement and policy.
• FTC: report scams and Do Not Call violations at ReportFraud.ftc.gov.
• Spam texts: most carriers let you forward spam texts to 7726 (SPAM).

Reporting takes a minute and helps target the worst offenders.

Keep spam out of your metrics

Spam inflates missed calls and drags down answer rate. When reviewing call analytics KPIs:

• Note days with obvious robocall waves.
• Exclude known spam numbers from your missed-call reviews.
• Do not let spam volume be the reason you stop answering unknown numbers.

If your own outbound calls are being labeled as spam on customers' phones, that is a different problem; see why business calls show "Spam Likely".

Team checklist

• Spam script printed by every phone
• Payment and verification rules written and shared
• Voicemail PIN changed from default
• Repeat spam numbers blocked
• Reporting steps known (FCC, FTC, 7726)
• Spam excluded when reviewing missed calls
• New staff trained on the scam patterns

Spam voicemails

Robocalls often leave recorded messages. Delete them without calling back; returning the call can confirm that your number is answered by a real person, which invites more calls. If a voicemail claims to be from your bank, a government agency or a supplier, call that organization on a number you already have, as the FCC advises, not the number in the message.

How Callata fits in

Callata does not ask you to stop answering unknown callers. Calls ring your team's browsers and cells, so a spam call takes ten seconds from whoever is free instead of tying up the only line. Voicemails are transcribed and triaged for urgency, which makes robocall messages easy to spot and skip, and the Analytics page shows answer rate and missed calls so you can see whether spam waves are hiding real misses.

For your own outbound calls, Callata's acceptable use policy prohibits caller ID spoofing and spam. The plan is $99 a month and includes five users. Set up Callata.