← Back to Blog
TipsMay 6, 2026

How to Effectively Block Repeated Spam Calls on Your Verizon iPhone

By The Robokiller Team

How to Effectively Block Repeated Spam Calls on Your Verizon iPhone

Receiving repeated spam calls on your Verizon iPhone can be both frustrating and time-consuming. Fortunately, there are several effective methods to block these unwanted calls and regain control over your device.

What Are Spam Calls and Why Are They a Problem?

Spam calls, also known as robocalls or scam calls, are unsolicited communications from automated systems or individuals attempting to sell products, services, or gather personal information. These calls can be disruptive, time-consuming, and sometimes even dangerous if they involve fraudulent schemes.

How Can I Block Spam Calls on My Verizon iPhone?

1. Enable Verizon's Call Filter Service

Verizon offers a service called Call Filter that helps identify and block spam calls. To activate it:

  • Via Dialer:

  • Open your Phone app.

  • Dial *662 and press the call button.

  • You should receive a confirmation message indicating that Call Filter has been activated.

  • Via Call Filter App:

  • Download the Verizon Call Filter app from the App Store.

  • Open the app and follow the on-screen instructions to activate the service.

Once activated, Call Filter will automatically block high-risk spam calls and label suspected spam calls with alerts. (verizon.com)

2. Use the 'Silence Unknown Callers' Feature

Your iPhone has a built-in feature that silences calls from unknown numbers:

  • Go to Settings > Phone.
  • Toggle on Silence Unknown Callers.

This feature sends calls from numbers not in your contacts, recent calls, or Siri Suggestions directly to voicemail. While this can reduce spam calls, it may also silence calls from legitimate sources not saved in your contacts. (techradar.com)

3. Manually Block Specific Numbers

If you receive spam calls from specific numbers, you can block them manually:

  • Open the Phone app and go to the Recents tab.
  • Tap the information icon ("i") next to the number you want to block.
  • Scroll down and tap Block this Caller.

Keep in mind that spammers often use different numbers, so this method may not be entirely effective against persistent spam calls. (techradar.com)

4. Consider Third-Party Call Blocking Apps

There are several third-party apps available that can help block spam calls:

  • Truecaller: Identifies and blocks spam calls and messages.
  • Hiya: Provides caller ID and spam blocking features.

These apps often require access to your contacts and call logs to function effectively. Be sure to review their privacy policies and user reviews before installation. (techradar.com)

How Does Robokiller Compare to Verizon's Call Filter?

While Verizon's Call Filter offers basic spam call blocking, Robokiller provides advanced features:

  • Advanced Spam Detection: Robokiller uses machine learning to identify and block spam calls more accurately.
  • Customizable Blocking: Allows users to set specific criteria for blocking calls.
  • Call Blocking Analytics: Provides detailed reports on blocked calls and their sources.

These features make Robokiller a comprehensive solution for managing spam calls on your Verizon iPhone.

What Are the Limitations of These Methods?

No method is entirely foolproof. Some spam calls may still get through, and legitimate calls from unknown numbers may be blocked. It's essential to regularly review your blocked calls and adjust settings as needed.

How Can I Report Persistent Spam Calls?

If you continue to receive spam calls despite using these methods, consider reporting them to the Federal Trade Commission (FTC) through the National Do Not Call Registry. This helps authorities track and take action against spam callers.

By implementing these strategies, you can significantly reduce the number of spam calls on your Verizon iPhone and enjoy a more peaceful communication experience.

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