Call Guardian relies on a massive database of known spam numbers. When a call comes in, the system checks the number against this database in real-time.
: This premium tier is included at no extra charge for customers on Everyday or Even Better unlimited plans. does us cellular have a robocall blocker
: Get the app from the Google Play Store or Apple App Store. Call Guardian relies on a massive database of
| Feature | iPhone (iOS) | Android | Landline / Home Phone | |---------|--------------|---------|----------------------| | Free spam alerts | Yes (via carrier-level) | Yes (via Call Guardian app) | No | | Manual blocking | Yes | Yes | No | | Call Guardian Plus | Yes | Yes | No | does us cellular have a robocall blocker