← Back to Blog
TipsMay 6, 2026

How to Decide Whether to Return a Call from an Unknown Number

By The Robokiller Team

How to Decide Whether to Return a Call from an Unknown Number

Receiving calls from unknown numbers can be unsettling, especially when deciding whether to return them. Fortunately, there are several tools and features available to help you make informed decisions.

Built-in Smartphone Features

For iPhone Users:

  • Ask for Reason: iOS 26 introduced the "Ask Reason for Calling" feature. When enabled, unknown callers are prompted to state their name and the purpose of their call before your phone rings. This allows you to screen calls effectively. (tomsguide.com)

For Android Users:

  • Verified Calls: Google is developing a system-level feature called "Verified Calls" to combat spoofed calls. This feature cross-checks incoming calls against a list of Do-Not-Originate numbers, potentially identifying spoofed calls before they reach you. (androidcentral.com)

Third-Party Applications

Several apps can assist in identifying unknown callers and deciding whether to return their calls:

  • Truecaller: This app identifies unknown numbers, blocks spam calls, and shows contact names even if they’re not saved in your phone. It's available for both Android and iOS. (univereasy.com)

  • Hiya: Hiya provides spam detection, caller identification, and call blocking. It powers built-in spam detection on Samsung devices and AT&T phones. (claritycheck.com)

  • CallApp: CallApp offers caller ID, call recording, and analytics. It lets you block unwanted calls, identify spam, and record important conversations. (univereasy.com)

Considerations When Choosing a Tool

  • Privacy: Review the app's privacy policy to understand how your data is used and shared.

  • Compatibility: Ensure the app is compatible with your device and operating system.

  • Features: Consider which features are most important to you, such as spam blocking, caller identification, or call recording.

Conclusion

Deciding whether to return a call from an unknown number can be challenging. Utilizing built-in smartphone features or third-party applications can provide valuable information to help you make an informed decision. Always consider privacy implications and choose tools that align with your needs.

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