Scam calls are a pervasive nuisance, with Americans receiving over 50 billion robocalls in 2024 alone. (whocalledus.net) These unsolicited calls can disrupt daily life and pose significant security risks. Fortunately, there are effective strategies to reduce these unwanted interruptions.
How Can Built-In Phone Features Help Block Scam Calls?
Modern smartphones come equipped with features designed to identify and block potential scam calls.
For iPhone Users:
- Silence Unknown Callers: Navigate to Settings > Phone and enable Silence Unknown Callers. This feature sends calls from numbers not in your contacts directly to voicemail. (malwarebytes.com)
For Android Users:
- Caller ID & Spam Protection: Open the Phone app, go to Settings > Caller ID & Spam, and toggle on See Caller & Spam ID and Filter Spam Calls. This activates Google's spam detection system, warning you about potential scam calls. (security.org)
What Role Do Carrier Services Play in Blocking Scam Calls?
Many mobile carriers offer services to help filter out scam calls before they reach you.
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T-Mobile: Offers Scam Shield, which provides scam call identification and blocking features.
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Verizon: Provides Call Filter, which includes spam detection and blocking capabilities.
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AT&T: Offers ActiveArmor, which helps identify and block scam calls.
These services often come with a fee but can significantly reduce unwanted calls. (malwarebytes.com)
How Do Third-Party Apps Enhance Scam Call Protection?
Third-party applications can offer advanced features to combat scam calls.
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RoboKiller: This app uses a large database of known scam numbers to block unwanted calls and provides real-time alerts. (kiplinger.com)
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Hiya: Offers spam detection and blocking, along with caller ID services.
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Truecaller: Identifies unknown numbers and blocks spam calls.
These apps often require a subscription but can provide a higher level of protection against scam calls. (kiplinger.com)
What Are the Limitations of the National Do Not Call Registry?
Registering your number with the National Do Not Call Registry can reduce calls from legitimate telemarketers. However, it does not stop illegal robocalls or calls from scammers who ignore the registry. (kiplinger.com)
How Can You Report Scam Calls to Authorities?
Reporting scam calls helps authorities track and take action against scammers. You can report unwanted calls to the Federal Trade Commission (FTC) at DoNotCall.gov. (consumer.ftc.gov)
What Are Additional Tips to Prevent Scam Calls?
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Avoid Answering Unknown Numbers: If you don't recognize the number, let it go to voicemail.
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Don't Share Personal Information: Never provide personal or financial information over the phone unless you're certain of the caller's identity.
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Use Call Blocking Features: Utilize your phone's built-in call blocking features to block specific numbers. (consumer.ftc.gov)
By implementing these strategies, you can significantly reduce the number of scam calls you receive, enhancing your privacy and peace of mind.
Highlights:
- Google says Android phones now block more scams than iPhones, Published on Friday, October 31
- Say goodbye to spam calls - NordVPN launches new spam call protection, Published on Tuesday, July 29



