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TipsMay 6, 2026

How to Reduce Unwanted Calls on Your US Phone Number

By The Robokiller Team

How to Reduce Unwanted Calls on Your US Phone Number

Unwanted calls, including robocalls and telemarketing, are a common nuisance for many phone users in the United States. While it's challenging to eliminate them entirely, several strategies can significantly reduce their frequency.

What Is the National Do Not Call Registry?

The National Do Not Call Registry is a free service managed by the Federal Trade Commission (FTC) that allows consumers to opt out of receiving unsolicited sales calls. Registering your number can decrease the number of telemarketing calls you receive. However, it won't stop calls from scammers or certain organizations like charities and political groups. (consumer.ftc.gov)

How Can I Block Unwanted Calls on My Mobile Phone?

Built-in Features:

  • iPhone: Enable "Silence Unknown Callers" by navigating to Settings > Phone and toggling on the feature. This will silence calls from unknown numbers and send them directly to voicemail. (consumerreports.org)

  • Android: Activate "Block Calls from Unidentified Callers" by going to the Phone app > Settings > Blocked Numbers and enabling the feature. (consumerreports.org)

Third-Party Apps:

Consider using call-blocking apps like RoboKiller, Hiya, or Truecaller. These apps maintain databases of known robocall numbers and can intercept unwanted calls before they reach you. Some apps are free, while others may charge a fee. (consumer.ftc.gov)

What Are Call-Blocking Services Offered by Carriers?

Many mobile service providers offer call-blocking or call-labeling services to help reduce unwanted calls. For example, AT&T provides ActiveArmor mobile security, which includes features to block robocalls and other unwanted calls. (att.com)

How Can I Report Unwanted Calls?

If you continue to receive unwanted calls after registering with the National Do Not Call Registry, you can file a complaint with the FTC. This helps authorities identify and take action against violators. (usa.gov)

What Are Some Additional Tips to Reduce Unwanted Calls?

  • Don't Answer Unknown Numbers: If you don't recognize a number, let it go to voicemail.

  • Don't Engage with Robocallers: If you answer a robocall, hang up immediately. Don't press any numbers or respond to prompts.

  • Be Cautious with Your Number: Limit sharing your phone number and be cautious when providing it online.

By implementing these strategies, you can significantly reduce the number of unwanted calls you receive on your US phone number.

Highlights:

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