Sideline gives you a premium second phone number with reliable text and call quality you won’t get with other calling apps. With unlimited calling and texting, your new second number from Sideline will work just like your first—no wifi connection needed. Just pick your local area code, then text and call from wherever you are using your phone’s cellular signal. Sideline is part of the Pinger family of communication apps, which includes the popular Index and TextFree. To date, Pinger apps have been downloaded more than 160 million times and powered billions of conversations for consumers, professionals, and small businesses.

Unlock Seamless Communication with Sideline: The Ultimate Second Phone Number App

In today's fast-paced world, managing communication effectively is crucial. Sideline stands out as a premier calling app that allows users to maintain a separate phone number for calls and text messages. Trusted by tens of thousands daily, Sideline utilizes patented technology to deliver reliable, carrier-level call quality, ensuring your communications are timely and efficient.

Why Choose Sideline for Your Second Phone Number?

Sideline is not just another calling app; it’s a comprehensive solution for anyone needing a second phone number. Whether for online privacy, professional services, or simply to keep personal and work communications organized, Sideline provides the essential tools and features to enhance your communication experience.

Key Features of Sideline

Get a Local Phone Number

- **Choose Your Area Code**: Sideline allows you to select a local phone number or customize it with your preferred city and area code. - **No Wi-Fi Required**: Make calls and send texts without needing a Wi-Fi connection. Sideline operates seamlessly with your existing cellular service. - **Comprehensive Communication Tools**: Enjoy features like voicemail, caller ID, SMS texting, and premium call quality, all with unlimited calling and texting capabilities, even offline.

Powerful Communication Tools

- **Automatic Replies**: Never miss a beat with the ability to automatically respond to missed calls with a customizable text message. - **Share Multimedia**: Effortlessly share photos, videos, and GIFs from your second number, making communication more engaging. - **Favorite Contacts**: Assign “Favorite” contacts for quick access, streamlining your communication process.

Full-Featured Second Phone Line

- **Custom Voicemail Greetings**: Personalize your voicemail with a custom greeting and read transcripts of voice messages for convenience. - **Multi-Device Access**: Stay connected across multiple devices, ensuring you can communicate anytime, anywhere. - **Caller Identification**: Easily identify new callers, save contact details, and jot down notes about your conversations. - **Clear Call Labels**: Incoming calls are distinctly labeled as Sideline calls, helping you differentiate between your primary and secondary numbers.

Experience the Sideline Advantage

Sideline offers everything you need from a primary number and more, all within a reliable second number calling app. With a user-friendly interface and robust features, Sideline ensures that your messages and calls are always delivered effectively.

Start Your Sideline Journey Today

Ready to enhance your communication? Download Sideline today and take advantage of a free 7-day trial. Experience the convenience of a second phone line that prioritizes your privacy and organization.

Privacy Policy & Terms of Use

For more information on how Sideline protects your data and ensures a secure communication experience, please refer to our privacy policy and terms of use. In conclusion, Sideline is your go-to solution for managing calls and texts with ease. Whether for personal use or professional needs, Sideline empowers you to communicate effectively while keeping your primary number private. Don’t wait—transform your communication experience with Sideline now!