← Back to Blog
TipsMay 6, 2026

Effective Strategies to Reduce Robocalls on Your iPhone

By The Robokiller Team

Effective Strategies to Reduce Robocalls on Your iPhone

Robocalls—automated, unsolicited calls—are a persistent nuisance for iPhone users. They can disrupt daily life and pose security risks. Fortunately, there are several effective strategies to reduce these unwanted calls.

What Built-in Features Can Help Block Robocalls on My iPhone?

Your iPhone offers built-in features to help manage unwanted calls:

Silence Unknown Callers

This feature silences calls from numbers not in your contacts, recent calls, or messages. These calls are sent directly to voicemail. To enable it:

  1. Open Settings.
  2. Tap Phone.
  3. Select Silence Unknown Callers.
  4. Toggle it ON.

Be aware that legitimate calls from unknown numbers will also be silenced. (appleinsider.com)

Call Blocking & Identification

This feature allows third-party apps to block calls and provide caller identification. To set it up:

  1. Open Settings.
  2. Tap Phone.
  3. Select Call Blocking & Identification.
  4. Enable the apps you trust.

This enhances your ability to identify and block spam calls. (robokiller.com)

How Can My Carrier Assist in Blocking Robocalls?

Many carriers offer services to help block robocalls:

Carrier-Specific Services

Carriers like AT&T, Verizon, and T-Mobile provide call-blocking features:

  • AT&T: Offers Call Protect, which identifies and blocks potential spam calls.
  • Verizon: Provides Call Filter, which screens incoming calls and alerts you to potential spam.
  • T-Mobile: Features Scam Shield, which identifies and blocks scam calls.

Check with your carrier for specific instructions on activating these services. (robokiller.com)

What Are the Best Third-Party Apps to Block Robocalls?

Third-party apps can offer advanced features to combat robocalls:

Robokiller

Robokiller uses a vast database of known spam numbers and employs machine learning to identify and block robocalls. It also offers a feature to answer spam calls with pre-recorded messages, wasting the caller's time. This proactive approach helps reduce the number of robocalls you receive. (robokiller.com)

Truecaller

Truecaller identifies unknown numbers and blocks spam calls. It relies on a community-driven database to detect and block robocalls. However, some users have reported privacy concerns due to the app's data collection practices. (makeuseof.com)

Hiya

Hiya provides caller ID and spam blocking features. It offers a free version with basic features and a premium version with additional functionalities. Some users find the premium version to be more effective in blocking robocalls. (makeuseof.com)

How Can I Report Robocalls to Help Reduce Them?

Reporting robocalls can aid in reducing their prevalence:

Report to the FTC

In the U.S., you can report unwanted calls to the Federal Trade Commission (FTC) through their Do Not Call Registry. This helps authorities track and take action against illegal robocallers. (robokiller.com)

Report to Your Carrier

Informing your carrier about spam calls can help them improve their filtering systems. Many carriers have dedicated channels for reporting such issues.

Are There Any Additional Tips to Prevent Robocalls?

Yes, consider the following:

  • Don't Answer Unknown Numbers: If you don't recognize the number, let it go to voicemail.
  • Don't Share Your Number Publicly: Avoid posting your phone number online or sharing it unnecessarily.
  • Use a Secondary Number: For online forms or registrations, consider using a secondary number to keep your primary number private.

By implementing these strategies, you can significantly reduce the number of robocalls you receive on your iPhone.

Highlights:

Frequently Asked Questions

Related articles

Live life spam-call-free.

Robokiller blocks 99% of spam calls and texts so you can take your phone back.

Try free for 7 days