CallSign Mobile Service

MobileX Global

About this app

Callsign Mobile, powered by MobileX, is mission-driven wireless built to serve the veteran community, with reliable nationwide coverage, flexible plans and a smarter way to manage your phone service—all through one simple app. Created to serve those who serve, Callsign Mobile supports veterans, active-duty service members, military families and supporters, while giving back to the greater veteran community. Wireless with a mission. Signal that serves.

Ok, ready to save money? This is what you’ll need:
A compatible device and unlocked from any other carrier
A valid payment method, such as a credit card, Apple Pay or Google Pay
A physical MobileX SIM card if your device is not eSIM compatible (you’ll be able to order a MobileX SIM Card Starter Kit directly from within our app)

Download the Callsign Mobile app and activate your service in minutes.
Choose from one of our best-in-market Unlimited plans, or Build Your Own custom plan and start saving—it’s that simple!
Unlimited Plans: With our feature-rich Unlimited plans, you’ll get unlimited talk/text and data, starting at $15.90 for Priority Access.
Build Your Own plan: Already know just what you need? Create any Data combo for your tablet—right in the app! Plus add extra data anytime. Don’t use it? Don’t sweat it! Leftover data converts to credit and is deducted from your next month.

Premium nationwide Ultra-Wideband 5G coverage
Flexible wireless plans built around your needs
Easy activation with eSIM or physical SIM
Manage your service anytime all from one simple app
Wireless that supports a greater mission and gives back to the veteran community.

Thank you for your service, your sacrifice, and your dedication to our country. Callsign Mobile is proud to help keep the veteran community connected.

SIGNAL THAT SERVES.

What’s new

Callsign Mobile, mission-driven wireless built to serve you and the veteran community. Choose an option to set up your phone service, all in one simple app. Signal that serves.