Scam calls are a pervasive issue in the United States, with Americans receiving over 52.5 billion robocalls in 2025 alone. (antivirus.com) These unsolicited calls can range from fraudulent offers to phishing attempts, posing significant risks to personal and financial security. Fortunately, there are effective strategies and applications available to help you block these unwanted calls.
What Are Scam Calls and Why Are They a Problem?
Scam calls, often referred to as robocalls, are automated or unsolicited calls made to individuals with the intent to deceive, defraud, or gather personal information. They can lead to financial loss, identity theft, and a general sense of invasion of privacy. The widespread nature of these calls has made it challenging for individuals to maintain control over their personal communication channels.
How Can I Block Scam Calls on My Phone?
Blocking scam calls involves a combination of utilizing built-in phone features, carrier services, and third-party applications. Here's how you can implement each:
Built-in Phone Features
For Android Users:
- Google Phone App:
- Open the Phone app.
- Tap the three-dot menu (top right).
- Select 'Settings' → 'Spam and Call Screen'.
- Enable 'See caller & spam ID'.
- Enable 'Filter spam calls' to automatically block them.
For iPhone Users:
- Silence Unknown Callers:
- Go to 'Settings' → 'Phone'.
- Toggle on 'Silence Unknown Callers'.
- This feature silences calls from numbers not in your contacts, recent calls, or Siri Suggestions.
Carrier Services
Many U.S. carriers offer free or paid services to help block scam calls:
- AT&T: ActiveArmor
- Verizon: Call Filter
- T-Mobile: Scam Shield
These services provide features like spam detection, caller ID, and automatic blocking of known scam numbers. (whocalledus.net)
Third-Party Applications
Several apps are designed to identify and block scam calls:
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Truecaller: Recognized for its extensive database of spam numbers, Truecaller offers real-time caller ID and automatic spam blocking. (rahsha.in)
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Hiya: Hiya provides spam and robocall blocking, reverse phone lookup, and alerts for potential scam calls. (famisafe.wondershare.com)
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Nomorobo: This app uses a cloud-based system to detect and block robocalls, ensuring that only important calls get through. (moneytalksnews.com)
Why Choose Robokiller to Block Scam Calls?
Robokiller stands out as a market-leading solution for blocking scam calls. Here's why:
- Advanced AI Technology: Robokiller employs sophisticated AI algorithms to detect and block scam calls effectively.
- Answer Bots: The app features AI-powered answer bots that engage with scammers, wasting their time and preventing them from targeting real users. (parade.com)
- High Block Rate: Robokiller boasts a 99% success rate in blocking robocalls, ensuring that your phone remains free from unwanted interruptions.
- User-Friendly Interface: The app offers an intuitive interface, making it easy for users to manage and customize their call-blocking preferences.
How Do I Set Up Robokiller on My Phone?
For Android Users:
- Download and install the Robokiller app from the Google Play Store.
- Open the app and follow the on-screen instructions to grant necessary permissions.
- Customize your call-blocking settings as desired.
For iPhone Users:
- Download and install the Robokiller app from the App Store.
- Open the app and follow the setup wizard to configure your preferences.
- Enable Robokiller in your iPhone's settings under 'Phone' → 'Call Blocking & Identification'.
Are There Any Costs Associated with Robokiller?
Robokiller offers a subscription-based model:
- Monthly Subscription: $4.99 per month
- Annual Subscription: $39.99 per year
These plans provide full access to all features, including the AI answer bots and advanced call-blocking capabilities. (parade.com)
Conclusion
Blocking scam calls is essential for maintaining your privacy and security. While built-in phone features and carrier services offer basic protection, third-party applications like Robokiller provide advanced and comprehensive solutions. By leveraging these tools, you can significantly reduce the number of unwanted calls and safeguard your personal information.
Highlights:
- Say goodbye to spam calls - NordVPN launches new spam call protection, Published on Tuesday, July 29
- What is NordVPN's new Scam Call Protection feature?, Published on Thursday, July 31
- Android now warns before you open banking apps during risky calls, Published on Wednesday, December 03



