Best Call Id Call Blocker Apps

4.6(791 ratings)

FreeAdsIn-App Purchases

Identify unknown callers and block unwanted calls with an advanced caller ID. Access a global database of billions of numbers to know who is calling before you answer. Protect your privacy and security with this powerful call management tool.

Verizon Call Filter by Verizon Wireless

Put an end to mystery calls

Strong Contender

4.7😐(300K ratings)

Free

This app helps you identify and block unwanted spam and robocalls. It automatically screens incoming calls, alerts you to suspected spam, and can send high-risk callers directly to voicemail. You can also report spam numbers and customize your blocking preferences for greater control over your calls.

What We Love

🚀 Blocks spam calls
🔒 Helps reduce spam
👍 Works well for some users
⭐️ Useful tool
👍 Effective at blocking spam

Room to Improve

🐛 Doesn't block all spam calls
🔒 Blocks legitimate calls
💰 Paid version required for full functionality
🤔 Questionable effectiveness
🤔 Doesn't seem to work well
🤔 Increases spam calls for some users
🤔 Confusing setup and functionality

T-Mobile Scam Shield by MetroPCS

Your call control center.

Worth Considering

CallApp - Caller ID & Block

4.7😐(208K ratings)

Free

This app provides advanced call management features to protect you from unwanted scam and robo calls. It uses AI and machine learning to identify and block suspicious numbers, offers full caller ID, and allows you to report fraudulent calls.

What We Love

🚀 Blocks many scam calls
👍 Useful app for T-Mobile customers
🔒 Helps improve phone security

Room to Improve

🐛 Inconsistent blocking of known scammers
🚫 Blocks some legitimate calls
💰 Premium features should be free for T-Mobile customers

More Call Id Call Blocker apps to explore

Unknown calls & spam calls

Advanced Caller IDSpam and Fraud Call BlockingSmart Dialer

Identify unknown callers and block unwanted spam calls with this comprehensive caller ID and call blocker app. It also features a smart dialer, SMS protection, and call reminders to manage your communications effectively.

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Spam Call Blocker • Caller ID

Stop Robocalls & SMS Filter

Automatic call blockingReal-time caller IDIntelligent SMS filtering

Instantly block unwanted calls and filter spam texts with advanced detection technology. Identify unknown callers in real-time and protect your personal data with a privacy-first design. Enjoy a cleaner, safer communication experience.

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Truecaller: Premium Caller ID

Spam & Unknown Call Blocker

Identify unknown callersBlock spam calls and SMSAI-powered call screening

Identify unknown callers and block spam calls and texts. This app uses AI and community data to screen calls, identify callers, and offers an AI assistant for call screening. Premium features include ad removal, unlimited lookups, and profile insights.

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Protection against spam calls

HangUp: A caller ID app

Spam Call Blocker Caller ID

Block Robocalls & Phone Texts

Smart spam detectionCustom block listsSecure and private

Automatically identify and filter unwanted texts and calls. Create custom block lists for specific numbers or keywords. Enjoy a clean, safe, and distraction-free messaging experience with advanced filtering technology.

Truecaller ~ Caller ID & Block

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subscription

Spam & Unknown Call Blocker

Spam Call Blocker: ID Caller

Call Phone Recording Info

Caller ID IdentificationSpam Block FunctionalityGlobal Number Search

Identify unknown callers and block unwanted spam calls with real-time caller ID and advanced blocking features. Search over a billion numbers globally and keep your voicemail free from interruptions. Features a user-friendly interface for seamless call management.

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Phone Call - Caller ID

Phone Call

Instant Caller ID identificationPhone number lookupSpam and unwanted call blocking

Identify unknown callers and block unwanted calls with this powerful tool. It functions as a phone number lookup, spam blocker, and smart dialer, helping you see the true caller ID and region for every incoming call. Over 30 million users trust it to screen their calls.

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ad-supported

Reverse phone number lookup

📊 Productivity

Caller ID Spam Call Blocker

Reverse Phone Lookup & Search

Caller ID for unknown numbersReverse phone lookupSpam and scam blocking

Identify unknown callers, block spam and scams, and discover how contacts are tagged by the community. This app provides a cleaner, safer communication experience with advanced caller ID and SMS filtering.

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Stop Spam, Robocalls & Texts

Numbo: Scam Call ID & Lookup

Spam Shield & Caller Protect

Largest spam numbers databaseReverse phone lookupCaller ID

This app helps you identify and block unwanted calls and texts. It uses a large database of spam numbers to filter out scam, telemarketing, and robocalls, protecting your time and privacy. You can also create a personal blocking list and filter spam SMS messages.

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Showcaller Caller ID Block

Spam Call Blocker + Caller ID

Phone Control. Stop & identify

Identifies potential spam and scam callsBlocks suspicious numbersReveals details about unknown calls

Identify unknown callers and block unwanted calls with this user-friendly application. It helps you decide whether to answer unfamiliar numbers and allows you to report suspicious contacts to a shared database, reducing spam for everyone.

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Callably

CallerID & Spam Blocker

Automatic caller IDSpam and scam call blockingIdentify unknown callers

Identify unknown callers and block unwanted calls with automatic caller ID. This app helps you decide whether to answer incoming calls and allows you to block spam or scam numbers based on your criteria. It provides caller information and updates its database regularly.

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free

Identify unknown calls & spam

Real-time caller identificationAutomatic spam call blockingCommunity-powered protection

Instantly identify unknown callers and block unwanted spam calls with advanced real-time identification and community-powered protection. Take control of your calls and enjoy a safer communication experience.

💼 Business

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Spam Call Blocker: Caller ID.

Scam Number Lookup & Case Log

Offline-first caller intelligenceTransparent on-device risk assessmentCustomizable blocking rules

This app provides on-device caller intelligence and scam defense. It allows you to look up numbers, understand their risk through transparent signals, and block unwanted callers privately. Your data is stored locally, ensuring no contact uploads or crowdsourced databases are used.

📊 Productivity

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