Find unknown numbers, see who's calling and detect spam with caller ID & block.


Latest Version

Aug 11, 2023
Google Play ID

App APKs

CIA - Caller ID & Call Blocker APP

CIA - Caller ID will help you identify unknown numbers on incoming calls. CIA also helps you block unwanted calls and warns you about spam/scam calls based on numbers reported by millions of users worldwide.

With CIA you can immediately see who an anonymous caller is, whether it is a business or a personal number. Our database identifies contact data for more than 1.5 billion numbers worldwide. Block phone numbers and add them to your own personal blacklist.

• Real-time Caller ID: Always know who’s calling.
• Slide, tap, swipe: Slide the Caller ID up or down the screen, tap to minimize or swipe to dismiss during calls.
• Smart call actions: Mute or block calls, reject calls with predefined text messages, or set a call back reminder.
• Call blocker: Block calls from telemarketers and other scam/spam callers.
• Spam warning: Get warnings for more than 1 million spam numbers worldwide.
• Search numbers: Identify name, address, or business information of who’s behind a strange telephone number.
• Contact shortcuts: Multiple ways to handle contacts on after call screens.
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