
Robocall scams can waste your time, disrupt your business, and expose sensitive information or money to fraudsters. Here’s how to recognize common robocall scams, spot the warning signs, and protect your small business from fraudulent calls.
Here are the 12 common types (but not the only ones) of robocalls your business might receive, along with clear warning signs:
Related: 7 Types of Credit Card Fraud & How Your Businesses Can Avoid Them
2. IRS Scams Scammers pretend to be IRS officials, demanding immediate tax payments through suspicious methods like wire transfers or gift cards. The real IRS never makes these requests by phone.
Related: The Worst Small Business Tax Scams of 2024 and How to Avoid Them in 2025
3. Tech Support Scams. Callers pose as tech support representatives from well-known companies, claiming your device or software has problems. They may request payment or access to your computer. Genuine tech support won't call you unsolicited.
Related: 3 Tech Support Scam Tactics Targeting Small Businesses and How to Counter Them
4. Debt Collection Scams. Fake debt collectors use aggressive tactics, pressuring you to make immediate payments using unusual methods. While real collectors can call, you can always request they stop contacting you.
Related: Debt Collection Scams. Is Your Debt Collector Real or a Fraudster? Learn How to Tell
5. Google SEO Scams. Targeted at small businesses, scammers claim your Google business listing needs immediate updating or payment for SEO services. Google never makes such robocalls.
9. Insurance Scams. Scammers present seemingly great insurance offers and pressure you for immediate personal information or payment. Genuine insurers give you time to review and independently verify their proposals.
Related: Should Small Business Owners Get Cyber Insurance?
10. Free Trial Scams. Callers offer a free trial but request your credit card details for shipping costs. Once provided, your card is charged without delivering any actual product.
Related: How Scammers Trick You into Compromising Your Own Security—and How to Stop Them
11. Charity Scams. Fraudsters exploit popular charities or current events to solicit donations, urging quick payment via credit cards. Real charities encourage independent verification and never rush donations.
Traditional robocalls typically use automated dialing and pre-recorded messages to reach large numbers of people. AI voice scams can make phone fraud more convincing by generating or cloning voices that sound like real people.
For a small business, that could mean receiving a call that appears to come from a manager, colleague, supplier or business partner asking you to make an urgent payment, change bank details or share sensitive information.
The safest approach is the same regardless of how convincing the caller sounds: don't rely on the voice or caller ID as proof of identity. Verify unusual requests through a separate, trusted communication channel.
Related: How Deepfakes Can Target Businesses Like Yours
You may not be able to stop every unwanted call, but you can make it much harder for scammers to turn one into a successful fraud attempt.
1. Use spam filtering and call-blocking tools. Check whether your mobile, landline or VoIP provider offers built-in spam detection and call filtering. Reputable call-blocking apps can provide another layer of protection.
2. Don't trust caller ID alone. Scammers can spoof phone numbers and caller names to make a call appear to come from a bank, government agency, supplier or other trusted organization.
3. Verify unexpected requests independently. If someone asks for a payment, password, verification code or sensitive business information, end the call and contact the organization using a phone number or website you already know is legitimate.
4. Watch for pressure and urgency. Be suspicious of callers who demand immediate payment, threaten consequences, insist you act before hanging up, or offer something that sounds unusually generous.
5. Set rules for employees who answer business calls. Make sure employees know they should never disclose passwords, MFA codes, payment details or sensitive customer information to an unexpected caller. Requests involving payments or account changes should have a separate verification process.
6. Don't interact with suspicious automated calls. If you don't recognize the caller, avoid following instructions to press buttons, provide information or call another number. Hang up instead.
7. Report suspected scam calls. In the US, unwanted and fraudulent calls can be reported to the FTC. You can also report suspicious numbers to your phone provider.
8. Protect the accounts scammers may be trying to reach. Strong, unique passwords and multi-factor authentication can provide another barrier if a phone scam is part of a broader attempt to compromise your email, financial accounts or business systems.
A suspicious phone call may be only the first step in a scam. Fraudsters may follow up with phishing emails, malicious links, fake websites or messages designed to steal credentials and business information.
Bitdefender Ultimate Small Business Security helps protect your business across devices, accounts and online activity, with tools designed to detect scams, phishing attempts and other digital threats. Scam Copilot can also help you check suspicious messages and other potential scams before you act on them.
Try Bitdefender Ultimate Small Business Security free for 30 days. No credit card required.
You can reduce robocalls by using a call-blocking app, enabling spam filters from your phone provider, registering your number on the National Do Not Call list, and avoiding answering unknown numbers.
Robocalls use pre-recorded messages to make automated calls, while AI voice scams use advanced artificial intelligence to mimic real voices—often impersonating someone you trust—to trick you into revealing sensitive information.
Yes. Caller ID spoofing allows scammers to disguise their number to appear as a trusted business or local contact. Always verify requests through official channels rather than relying on caller ID alone.
A robocall can be used to trick you or an employee into revealing sensitive business information, such as login credentials, financial details, employee or customer information, or MFA codes. Scammers may also direct you to a fake website or follow up with a phishing message to steal additional information.
Simply answering a robocall doesn't usually put your business at risk. The danger increases if you interact with the caller, share sensitive information, make a payment, follow their instructions, or click a link sent during or after the call. If a call seems suspicious, hang up and verify any request independently.
Business phone numbers are often publicly available on websites, directories, social media profiles, and business listings, making them easier for scammers and automated dialing systems to find. Your number may also appear in marketing databases or information exposed in a data breach. Spam filtering and call-blocking tools can help reduce unwanted calls.
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Cristina Popov is a Denmark-based content creator and small business owner who has been writing for Bitdefender since 2017, making cybersecurity feel more human and less overwhelming.
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