Xcaller - X Call App

Xcaller is a FREE app for making global calls.

Use this VoIP phone call app and enjoy global calls with any real phone number without worrying about expensive costs while keeping your personal phone number separate.

Download Xcaller now!

Xcaller 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.

Xcaller’s patented technology powers reliable, carrier-level call quality that guarantees your phone calls will go through.

WHY USE Xcaller？

⭐100% Free Calling

No fees to call any kind of phone and anyone you want without paying! Support calls to more than 200 countries and regions, and is totally free, no extra charge at all.

⭐Unlimited Global Call

Xcaller can reach any mobile or landline number in more than 230+ countries of regions! Use Xcaller, make global calls easily.

⭐Hide Caller ID

You can make calls without a SIM card or mobile phone number, hide your true caller id, and protect your privacy.

Whether you want to call your ex or make prank calls to your friends, Xcaller is the best choice.

⭐Clear & Stable Calling

Xcaller uses real telephone lines, which means we can guarantee a good crystal clear voice call of high quality. Xcaller automatically detects and adjusts your connection speed to make sure of more stable calls.

⭐8-way call conference

Get ready to experience the power of voice-only conferencing with Xcaller’s 8-way conference calling feature.

Connect with up to eight participants and be heard loud and clear using our conference calling service.

⭐Call Recording

Record any phone call you want and choose which calls you want to save. And, the call recordings will only be saved locally.

⭐Free Credits

There are millions of ways to earn credits in our app. Just do interesting tasks, earn credits and make free calls!

*New users will get a bonus +500 credits. Make your first Side Line Call right now!

⭐CallGPT

CallGPT is a smart AI assistant powered by ChatGPT API that can help you with any task. It's perfect for anyone trying to boost their writing and speed up their workflow. Simply type your message, and CallGPT will respond thoughtfully and personally.

⭐Internet Call

Just enjoy free calls worldwide to any mobile & landline via Wi-Fi or 3G/4G/5G cellular data. You can call every number even if they have no network access.

You can call your loved ones without worrying about expensive costs with this phone call app.

Download this VOIP Wi-Fi calling app, call free and enjoy unlimited calls worldwide around any mobile and landline! Call any cell phone, local or overseas today!

No contract, no hidden fees, better than any cheap international calling app.

Rate us a 5-Star(⭐⭐⭐⭐⭐), if you like us.

Need help or offer suggestions:sidelinecall@mmcallsapp.com