Bloqueia Call Center

Block unwanted calls and regain your peace of mind!

Tired of receiving dozens of debt collection calls, aggressive telemarketing calls, and numbers that hang up on you? Call Center Blocker was developed to restore peace to your cell phone, being the ultimate call blocker for those seeking silence and total control over who can call.

Unlike other blocking apps, we prioritize your privacy. Processing is done locally on your device: we do not collect your contact list or send your call logs to external servers. It's real security for your data.

Three tools for your peace of mind:

With a simple and straightforward interface, you activate the call filter you need:

Telemarketing and 3003 Number Blocking: Automatically identify and silence sales and service centers that won't stop bothering you.

Masked Call Filter: Block numbers that use local area code masks to try to deceive you. Your intelligent spam filter against robocalls.

Contacts Only Mode: The ultimate solution. Allow calls only from people already in your contacts. Ideal for avoiding constant harassment from debt collectors and unknown numbers.

Why choose Call Center Blocker?

Focused on Collections and Marketing: Created specifically to filter harassment from debt collection and sales companies.

Total Privacy: No login, no account creation, and no data collection. Your contacts remain only on your phone.

Lightweight and Efficient: Doesn't consume excessive battery and works as a silent call blocker in the background.

Easy to Use: Activate protection in seconds and get rid of phone spam.

Take back control of your routine and say goodbye to unwanted calls.

Download Call Center Blocker now and silence what doesn't matter!

"Free trial available only for new subscribers. Cancel anytime on Google Play. Billing only starts after the 7th day."