Calls Blacklist – Call Blocker is a powerful yet lightweight app designed to give full control over incoming calls and stop interruptions from spam, telemarketers, and robocalls. By using customizable blacklist rules, pattern matching, and advanced scheduling, the app helps ensure that only desired calls get through while unwanted calls are blocked automatically. No account setup is required, making the app simple, fast, and easy to use.
Blacklist
Calls Blacklist – Call Blocker allows users to block unwanted numbers using several methods:
Manual or contact-based addition: Add specific numbers from contacts or enter them manually.
“Begins with” filter: Block numbers starting with specific digits, useful for targeting spam prefixes.
“Contains” filter: Block numbers containing certain digit sequences anywhere in the number.
Call Blocker
The app provides multiple ways to block incoming calls effectively:
Block calls from private or unknown numbers.
One-tap mode to block all calls instantly for zero interruptions.
Block calls during ongoing VoIP calls to prevent disruption.
Protect against robocalls, telemarketers, and general spam calls.
Whitelist
A whitelist ensures trusted numbers are never blocked. Users can add contacts or numbers they want to always reach them, even when other blocking rules are active.
Schedule
Call blocking can be scheduled by time of day and day of the week. This allows users to stay focused during work hours, sleep uninterrupted at night, or manage meetings without disturbances.
Call Log
Blocked calls are stored in a log for easy review. From the log, numbers can be quickly added to the blacklist or whitelist with one tap.
Settings and Customization
The app offers flexible settings to tailor the experience:
Enable or disable the call blocker quickly.
Password protection prevents unwanted changes to settings.
Option to disable block notifications.
Dark mode and adjustable font size for comfortable usage.
Calls Blacklist – Call Blocker combines powerful call management with simplicity, giving users peace of mind and control over their phone. By stopping spam and unwanted calls while allowing trusted contacts to get through, the app creates a quiet, interruption-free mobile experience.
FAQs
1. Can Calls Blacklist block unknown and private numbers?
Yes, the app can automatically block calls from unknown and private numbers.
2. Is it possible to schedule call blocking?
Yes, blocking can be scheduled by time of day and day of the week, allowing for work, sleep, or focus periods.
3. How can trusted numbers be allowed through?
Trusted numbers can be added to the whitelist to ensure they always ring, regardless of active blocking rules.
4. Can specific number patterns be blocked?
Yes, the app allows “Begins with” and “Contains” filters to block numbers matching specific digits or sequences.
5. Does the app require an account to use?
No, Calls Blacklist – Call Blocker is lightweight and does not require any account setup to use.
Version History
v4.3.10—20 Jan, 2026
Minor bug fixes and improvements. Install or update to the newest version to check it out!
v4.3.9—15 Jan, 2026
v4.3.8—2 Dec, 2025
