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Sideline: 2nd Phone Line App
Get a second phone number for text messages and calls with premiu...
5,000,000+
Total Global Downloads-
Bundle ID
com.sideline.phone.number
-
Developer
Pinger, Inc -
Category
Business -
Price
Free -
Update Time
Mar 24, 2026 -
62941 Ratings
3.782467
-
Bundle ID
com.sideline.phone.number -
Developer
Pinger, Inc -
category
Business
-
Price
Free -
Update Time
Mar 24, 2026 -
62941 Ratings
3.782467
Screenshots & Media
App Info
***********
Description
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.
FAQ
Can you have two phone numbers?
Yes! You can add a second number to your phone with the Sideline app.
Do you need a second phone to get another phone number?
No! Just download the Sideline app to add a second number to the phone you already have.
How does a second phone number work?
The Sideline app instantly adds a second number to the phone you already have. Just download Sideline, choose your number, and start calling and texting.
Why do people get second phone numbers?
People get second phone numbers from apps like Sideline to keep their personal number private, organize their communications, and separate work from their personal life.
How do I get a second phone number?
To get a second phone number, just download the Sideline app, choose your second number, and start calling and texting.
Popular IAP
$0.99 - $129.99 per item
Version History
| Version | Time |
| 13.13.1 | Mar 24, 2026 |
| 13.12.1 | Mar 10, 2026 |
| 13.13 | Mar 10, 2026 |
| 13.11 | Feb 11, 2026 |
| 13.10 | Feb 11, 2026 |
| 13.9 | Jan 24, 2026 |
| 13.8.2 | Jan 14, 2026 |
| 13.8.1 | Dec 23, 2025 |
| 13.6 | Dec 13, 2025 |
| 13.8 | Dec 13, 2025 |
| 13.5.1 | Nov 15, 2025 |
| 13.4 | Nov 6, 2025 |
| 13.3 | Oct 18, 2025 |
| 13.2 | Oct 10, 2025 |
| 13.1.2 | Sep 25, 2025 |
| 13.1.1 | Sep 16, 2025 |
| 13.0 | Sep 11, 2025 |
| 12.99 | Aug 29, 2025 |
| 12.98 | Aug 12, 2025 |
| 12.97.1 | Jul 31, 2025 |
| 12.96 | Jul 17, 2025 |
| 12.95 | Jun 28, 2025 |
| 12.94 | Jun 14, 2025 |
| 12.93 | Jun 3, 2025 |
| 12.92.1 | May 21, 2025 |
| 12.91 | May 6, 2025 |
| 12.90 | Apr 23, 2025 |
| 12.89 | Apr 8, 2025 |
| 12.88.1 | Mar 28, 2025 |
| 12.87 | Feb 27, 2025 |
| 12.86 | Feb 27, 2025 |
| 12.85 | Feb 13, 2025 |
| 12.84 | Jan 30, 2025 |
| 12.83 | Jan 16, 2025 |
| 12.80 | Dec 19, 2024 |
| 12.79 | Nov 7, 2024 |
| 12.78 | Oct 22, 2024 |
| 12.77 | Oct 9, 2024 |
| 12.76 | Sep 27, 2024 |
| 12.75 | Sep 12, 2024 |
| 12.74 | Aug 27, 2024 |
| 12.73.1 | Aug 13, 2024 |
| 12.72 | Jul 29, 2024 |
| 12.70 | Jul 17, 2024 |
| 12.69 | Jun 4, 2024 |
| 12.68.1 | May 24, 2024 |
| 12.67 | May 10, 2024 |
| 12.66 | Apr 26, 2024 |
| 12.65 | Apr 10, 2024 |
| 12.64 | Mar 28, 2024 |
| 12.63 | Mar 12, 2024 |
| 12.62 | Feb 29, 2024 |
| 12.61 | Feb 14, 2024 |
| 12.60 | Feb 8, 2024 |
| 12.59.1 | Jan 23, 2024 |
| 12.58 | Dec 15, 2023 |
| 12.57 | Nov 30, 2023 |
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