Best Blocked Number Text Apps

Sideline.: 2nd Phone Number.:

Nextline.: Text.Now & Message

Free

This app provides a private, secondary phone number on your existing device, allowing for unlimited calls and texts without an extra SIM. Protect your primary number from spam and manage work-life balance effectively with flexible calling and messaging features.

Textkiller - Spam Text Blocker

Block Unwanted Messages

Free

This app automatically blocks unwanted spam text messages, protecting you from scams and telemarketing. It offers customizable filtering options, a constantly updated global block list, and a privacy-first approach to keep your inbox clean and your personal information secure.

Side Number: Phone Call + Text

2nd # with Wifi/Data Calling

Free

Obtain a secondary phone number for private calls and texts without needing an extra SIM card. This app allows you to maintain anonymity and separate personal and business communications.

Call Blocker: Spam & Caller ID

Stop Scam, Text & Robocalls

Free

Block unwanted calls and texts from spam, scams, and robocallers. Identify unknown callers in real-time and filter suspicious messages to protect your communication and privacy. Manually block numbers and report new spam to help the community.

SmartLine Second Phone Number

2nd phone number for business

Free

Get a dedicated second phone number for your business to maintain privacy and professionalism. This app ensures calls are business-related, offers a spam filter, custom voicemail, and voicemail-to-text transcription. Manage your business communications efficiently with organized history and timely notifications.

Text & Call - Second Number

Unlimited Call And Texting App

Free

Get a new local phone number to protect your privacy and separate your personal and professional life. Enjoy unlimited texting, calling, and MMS with this app, which provides multiple anonymous numbers without needing an extra SIM card.

2nd Phone Number - Call & Text

Call and Text

Free

This app provides a secondary phone number for making and receiving calls and texts, helping you protect your primary number's privacy. It offers free unlimited calling, anonymous service, and a complimentary voicemail feature. Ideal for maintaining personal privacy and avoiding roaming charges.

Second Number for Call - Text

2nd Line for Calling & Texting

Free

Obtain a fully functional second phone line instantly on your iPhone to protect your personal identity. Filter spam, manage professional and personal contacts separately, and identify unknown callers with a smart caller ID search.

WowText: Second Phone Number

US Number, Texting & OTP SMS

Free

Obtain a dedicated US phone number for your iPhone without needing a new SIM card. This app allows you to make calls, send texts, and maintain privacy by separating your personal and professional communications.

Number Book: Al-Kashif

Caller ID & Spam Call Blocker

Free

Identify unknown callers and block spam calls and SMS with custom filtering rules. Perform reverse phone number lookups to get information on any number. Protect yourself from unwanted communication.

2Phone: Second Phone Number

Calls & Text On 2Number Line

Free

Easily manage a second phone line for enhanced privacy and communication separation. Obtain a new number without needing an extra device, ideal for professionals, travelers, and online interactions.

Second Phone Number 2nd Text

Caller Phone Call Text Message

Free

This app provides a full business phone system on your mobile device, allowing you to manage multiple virtual phone numbers for professional communication. It offers unlimited calls and texts via VoIP, an auto-secretary, and call management features, all without needing cellular data.

Spam Guard - Text & Call Block

Simple Text & Call Blocker

Free

This app helps you manage unwanted text messages and calls by creating custom blocking rules. It offers an intuitive interface to filter content and phone number patterns, including area codes, to reduce interruptions.

TextNow: Call + Text Unlimited

Phone Number & Data Plans

Free

This app provides free nationwide calling and texting, offering a private second phone number or a dedicated business line. It features flexible data plans, including a free option for select apps, and affordable international calling.

CallPeek: Caller ID Blocker

Block trap call, true caller

Free

Identify unknown callers, manage your contacts, and review messages. This app provides tools to look up phone numbers, organize communication, and block unwanted or spam calls for enhanced phone safety.