Sideline: 2nd Phone Line App

In-app purchases
3,9
62,7K reviews
5M+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

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.

Sideline is one of the most trusted calling apps that tens of thousands of people rely on daily to manage their calls and text messages separately from their main phone number. Sideline’s patented technology powers reliable, carrier-level call quality that guarantees your phone calls and text messages will go through on time, every time.

Send text messages and place phone calls without wifi while keeping your personal phone number separate. Whether you’re using your second number for online privacy, professional services, or simply to keep communication organized, Sideline gives you the tools and features you need.

With Sideline, you’ll get more than just a second number; you’ll get a full-featured calling and texting app that lets you organize your contacts, reply automatically to missed calls with a text message, and much more. Download Sideline today!

SIDELINE FEATURES:

Second Number + Local Area Code
- Get a local phone number, or select the city and area code of your choice
- Call without wifi! Sideline phone calls and texts work with your existing cellular connection
- Enjoy voicemail, caller ID, sms texting, and premium call quality
- Get unlimited calling and texting, even when you’re offline

Powerful Communication Tools
- Automatically reply to missed phone calls with a customizable text message
- Share photos, videos, and GIFs from a reliable 2nd number
- Assign “Favorite” contacts for ease-of-use

Full-Featured Second Phone Line
- Create a custom voicemail greeting and read transcripts of voice messages
- Calling and texting tools available on multiple devices to stay in touch at any time
- Identify new callers, save contact details, and take notes about your conversation
- Incoming calls are clearly labeled as Sideline calls, so you know when you’re receiving a call to your second phone number, and not your main number.

Sideline gives you everything you have with your primary number and more, in a second number calling app that you can trust to always get the message across. Download today and begin your second phone line experience with a free 7-day trial.

Privacy policy & terms of use
Updated on
06 Nov 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance
This app may collect these data types
Personal info, Messages and 7 others
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

3,9
62,5K reviews
Michael Bombay
15 November 2024
This app started off great years ago and was free. Then it went to $10/month and the service went to hell. Lately I'm lucky if I can have a minute of conversation before it starts to drop calls or reception goes in and out. It only seems to happen when I use the app. Would not recommend.
2 people found this review helpful
Did you find this helpful?
Dakota Presler
29 July 2024
One star. I was a customer for over 2 years. I just lost the number I built my business around due to a credit card issue on my end. This means new business cards, signage, shirts, not to mention confusion for my clients. I didn't get a call to warn me. The number wasn't reserved for me until I could make it right. Now that I'm aware of the issue I can't reach customer service until Mon. I'd find something more customer service oriented. If they somehow fix this issue I'll update to more stars.
10 people found this review helpful
Did you find this helpful?
Pinger, Inc
31 July 2024
Hey there, we're sorry to hear that you've lost your number on our service. We want to apologize for any headaches this may have caused you, especially since you've used this number for over 2 years now. If you could please reach out with any more info on this problem at [email protected]. We'll look into this right away.
Norm
23 August 2024
"Better. Faster. More Reliable. That's our motto for every update. And in this release, performance updates make Sideline all of those things." Stopped working. Again! Reinstalled and logged in to account. "Try again later." How's that for reliability? Upon receiving a wanted text message which contradicts mainstream narratives, Sideline filters read it and triggered an instant block on my paid account rendering it unusable. Support is dragging their feet to restore my service. Privacy? Hah!
27 people found this review helpful
Did you find this helpful?
Pinger, Inc
27 August 2024
Hey there, we're sorry to hear that you've been having issues getting our service to properly work for your needs. We want to apologize for any headaches this may have caused you, if you could please reach out with any more info on this problem at [email protected]. We'll look into this right away.

What's new

Better. Faster. More Reliable. That's our motto for every update. And in this release, performance updates make Sideline all of those things.

If you're enjoying the app, please leave us a rating or review. Need help? Email us at: [email protected]