Best Second Line Number Apps

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.

2nd Line - Second phone number

Calls text.s from 2.nd number

Free

Get a second phone number for calls and texts without needing a new SIM or device. This app provides real US, Canada, and Finland numbers for privacy, business, or personal use. Enjoy features like voicemail, call recording, and international calling.

Sideline: Private 2nd Number

Second Text and Phone Line App

Free

This app provides a dedicated second phone number for private texting and calling. It offers features like unlimited SMS/MMS, custom voicemail, and auto-reply to help manage communications and keep conversations organized across devices.

Line2 - Second Phone Number

Calls, Texts, & SMS Messaging

Free

This app provides a second phone number for calls and texts, enhancing privacy and communication. It offers features like call screening, blocking, and unlimited messaging over Wi-Fi, eliminating the need for cellular data.

2nd Line - Super Phone Number

Private Second Call, Text, SMS

Free

Obtain a temporary or permanent virtual phone number for private calls, texts, and SMS verification. Protect your personal number from spam and online registrations with a secure, anonymous second line. Supports international calling and texting.

Second Phone Number . 2nd Line

Calls & Text On 2Number Phone

Free

Get a private and secure virtual phone number for calls and texts without needing a new SIM card. Manage multiple lines with unique settings, voicemail, and call recording. Ideal for travelers, expats, and anyone needing to keep their primary number private.

Second Number: 2nd Line Phone

Text and Call using WiFi

Free

Obtain a secondary phone number for calls and texts without needing a new SIM or contract. Use it for online sign-ups, dating apps, or to keep your primary number private. Manage your second line easily and block unwanted callers.

Second Phone Number: Simbuster

2nd Line Calling・Texting New

Free

This app provides a second phone number for private communication, business, or travel. It features an AI receptionist, IVR call routing, and travel eSIMs. Manage calls and texts without needing a second device or physical SIM.

2nd line: Second Phone Number・

2nd Line for Text, Call me now

Free

Obtain a secondary U.S. or Canadian phone number for calls and texts without needing an extra SIM card. Protect your personal number while communicating for various needs, including business, dating, or side projects. Manage multiple numbers easily and enjoy affordable international communication.

SmartCall: Second phone number

2nd line for call, SMS & notes

Free

Get a second phone number for calls and texts without needing a new device. Manage business communications with features like call tagging, notes, visual voicemail, and business hours.

Second Phone Number: 2nd line.

Virtual SMS, Text & Call App

Free

Obtain a private virtual phone number for calls and texts without using your personal number. Ideal for business, travel, or online accounts, it offers global connectivity and enhanced privacy.

Second Phone Number 2nd Line

SMS Virtual, Verification Code

Free

Obtain a secondary phone number for private calls, texts, and SMS verification. Ideal for business, online sign-ups, and maintaining personal number privacy with instant code notifications.

Throwaway: Second Number

Extra number. Keep yours safe.

Free

Get a temporary, separate phone number for SMS texting to protect your primary number. Share with confidence for sign-ups and new contacts. Offers flexible controls and a privacy-first design.

Second Phone Number: 2nd Line

Receive SMS, calls & texts

Free

Get a virtual second phone number to send and receive texts without needing a second SIM card. Manage multiple lines and keep personal conversations separate for work or online marketplaces. View verification messages and manage your account.

Second Line Calling/Texting

Add a 2nd phone number

Free

Add a second phone number to your device for private texting and calling. Protect your personal number from spam and unwanted calls when dating, selling online, or for any project. Easily manage multiple numbers and contacts within the app.