5 Free Android Apps to Block Unwanted Calls and SMS

Last Updated: July 27, 2017
android apps to block calls

No more time wasting by answering calls from telemarketers and debt collectors. You can easily block annoying calls from people you don’t know or people you know but do not want to talk to.

Android users have nice apps in Google Play Store that can automatically do call blocking, spam call filtering and SMS blocking. The call blocking can be selected based on one number, an area code or the entire world. Some of these apps will automatically create a black list based on the FTC/FCC Do Not Call list.

Related: 7 Free Android Apps to Lock Photos and Videos from Intruders

In addition to this, you can define your own black list and white list and the rest will handle the apps. These apps will block, send the voice message or answer the calls based on this list. Once you setup this list, then calls from your blacklist never annoy you again. These calls will be either block or direct to voice message without any ring on your phone. The same apps can use to keep away all incoming calls or text messages to your Android Phone. Here is the list of Free Android Apps to Block Unwanted Calls and SMS.

Mr. Number-Block Calls & Spam

Mr. Number can block calls and texts from a person, a business, a prefix, or the world. Using this app you can keep the content of blocked texts or trash them. You can browse comments from other users when you get a spam call or text and add ‘Suspected Spam’ to your block list and Mr. Number blocks them all automatically.Mr. Number-Block calls & spam

This Android Call Blocker App can intercept calls from private/unknown numbers and hang up or send to voice mail. You can alert your friends by reporting spam calls and texts. The additional feature from this app is Reverse Lookup numbers that have called or texted you.

Download from PlayStore

Calls Blacklist – Call Blocker

Call blocker and SMS filter block calls and filter SMS, helps you to manage a blacklist. You can either block any number from your contacts list, calls, and messages logs or add unwanted number manually. Numbers from the blacklist are blocked quietly and without any signs of a call and you will not be distracted by phone calls or SMS. Calls Blacklist saves all blocked calls and SMS in a journal.Calls Blacklist - Call Blocker

This call blocker app also boasts some convenient setting options, such as the ability to block private numbers or to disable notifications. This app can use to block anonymous (private) numbers, all incoming calls, or all incoming SMS depends on your choice.

Download from PlayStore

Call Blocker – Blacklist App

This application is both call blocker and SMS filter, with a personal and community blacklist to stop unwanted calls. This Android Call Blocking App offer custom call blocker options like blocking calls from private and unknown callers, personal blacklist, do not disturb mode, text SMS filter, Community Blacklist, block call log etc. Calls are blocked silently without you ever knowing someone called. This app can block robocalls, telemarketers and other spammers automatically. You can set your personal blacklist based on any phone number or area code, using wild cards and more.Call Blocker - Blacklist App

Call Blocker can block violators of the FTC/FCC Do Not Call list automatically and do a Free Reverse Lookup for spam callers to find out who called you. Call Control can also support text message blocking from your blacklist on your Android phone. You can online Sync and Local Backup of your personal lists in the Cloud so they are never lost.

Download from PlayStore

Call Blocker

Call Blocker is the most effective call-blocking app that can easily block anyone from calling, sending MMS or texting you. It can block unwanted calls, MMS messages and text messages in a snap, with Blocker. Phone Blocker is constantly working in the background, to block unwanted calls and text messages.Call Blocker

This app features to block unwanted and spam calls, and MMS and SMS/Text Messages and create your own personal Blacklist by creating any phone number or group. You can backup and save all of your profiles, contacts, and logs to your SD card, for easy restoration, or transfer to another device.

Download PlayStore

Call Filter

CallFilter is an application for incoming control that can block unwanted calls and prevent incoming/outgoing calls from certain numbers. You can block incoming calls and block texts from specified numbers, unknown numbers, partial match with the first digit, rejecting all calls except for numbers registered in the address book, numbers not registered in the telephone directory etc.Call Filter

You can hide incoming from the numbers that you wish nobody knows and it protects your privacy by keeping secret the incoming/outgoing call log which you don’t want to be opened.

Download from PlayStore

Call Blocker and Text Blocker

Automatically intercept and reject calls and texts from blacklisted, private or unknown numbers. This Call Blocker App has 5 blocking modes to choose from including Blacklist, Whitelist, Contacts Only, Block All, and Accept All.Call Blocker and Text Blocker

Unwanted incoming calls are automatically silently sent to voice mail when blocked. A notification Icon is displayed when a call is blocked so you can quickly see if any calls have been blocked. This app can automatically intercept calls and texts from private and unknown numbers. Call Blocker will automatically hang up on or send calls to voice mail, block unwanted calls with a black list, custom phone numbers by range, all unknown number that not in your Android phone contacts etc.

Download from PlayStore

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The most interesting feature for these Android apps is, it can create a black list based on FTC/FCC Do Not Call list. In addition to this, these Android apps are good to block SMS to avoid spam on your Android text inbox. You can define the list of block numbers based on an area code, or use wildcard to block a set of numbers starting with certain numbers.


  1. None of the so called Call Blocker apps actually work. They will still allow unknown incoming calls in but simply don’t audibly ring your phone. How about a “real call blocker” app that compares incoming phone numbers to your contact list and if not contained on that list will not allow call to even show up (or be recorded) on your notifications. Even a pre-designed message to caller would be nice. Otherwise many companies have multiple phone numbers by which to call you from and all you end up doing is blocking each one as they call your phone.

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