Effective Strategies to Reduce Robocalls on Your US Phone Number

Robocalls—automated, pre-recorded messages delivered via autodialer software—have become a pervasive nuisance for many Americans. In 2024, the United States received over 50 billion robocalls, with a significant portion being unwanted scam or telemarketing calls. (whocalledus.net) While it's challenging to eliminate these calls entirely, several effective strategies can help reduce their frequency.

What Is the National Do Not Call Registry, and How Does It Help?

The National Do Not Call Registry, maintained by the Federal Trade Commission (FTC), allows consumers to opt out of receiving unsolicited sales calls. By registering your phone number, telemarketers are legally required to refrain from contacting you. However, this registry does not block calls from scammers or certain organizations like charities and political groups. (usa.gov)

How Can I Block Unwanted Calls on My Smartphone?

For iPhone Users:

Open the Settings app.
Scroll down and tap on Phone.
Select Silence Unknown Callers.
Toggle the switch to enable this feature.

This setting silences calls from numbers not saved in your contacts, sending them directly to voicemail. Legitimate callers can leave a message, ensuring you don't miss important communications. (androidpolice.com)

For Android Users:

Open the Phone app.
Tap the three-dot menu icon and select Settings.
Choose Caller ID & Spam.
Enable Filter Spam Calls.

This feature uses Google's technology to identify and filter out suspected spam calls. (androidpolice.com)

What Are Some Effective Call-Blocking Apps?

Several third-party applications can help identify and block robocalls:

RoboKiller: This app maintains a database of known robocall numbers and uses advanced algorithms to block them. It also offers a feature that answers robocalls with pre-recorded messages, wasting the caller's time. (kiplinger.com)
Hiya: Hiya provides real-time alerts about incoming spam calls and offers a community-based spam list to enhance its blocking capabilities. (kiplinger.com)
Truecaller: This app identifies unknown numbers and blocks spam calls, relying on a large user community to maintain its database. (kiplinger.com)

These apps are available for both iOS and Android devices and can significantly reduce the number of unwanted calls you receive.

How Can I Report Unwanted Calls?

Reporting unwanted calls helps authorities track and take action against illegal robocallers. You can file a complaint with the FTC by visiting their website or calling 1-888-382-1222. Provide details such as the time and date of the call, the number that appeared on your caller ID, a description of the message, and your phone number. (usa.gov)

Are There Any Additional Tips to Reduce Robocalls?

Don't Answer Unknown Numbers: If you don't recognize a number, let it go to voicemail. Scammers often use spoofing techniques to make their calls appear legitimate. (malwarebytes.com)
Use Carrier-Provided Services: Many mobile carriers offer services to block robocalls. For example, AT&T provides ActiveArmor, which detects and blocks calls from likely fraudsters. (goodhousekeeping.com)
Be Cautious with Your Number: Limit sharing your phone number to trusted sources to reduce the chances of it being added to robocall lists.

By implementing these strategies, you can significantly reduce the number of robocalls you receive, leading to a more peaceful and secure phone experience.