Download Sideline – 2nd Phone Number APK for Android V 3.91

Created by Pinger, Inc, Sideline: Second Phone Number, or Sideline, is a freemium communication that enables you to have another contact number for personal or business purposes. With its high-quality audio, you can enjoy clear and seamless communication with colleagues, family, and friends. 

The app also doesn’t require an internet connection, allowing you to text and call your loved ones anytime, anywhere. Bear in mind that you have to sign up for a Sideline account and select your desired subscription plan before starting your one-week free trial. Upon expiry, your chosen plan will be applied to your account.