About AT&T

AT&T

When we connect, things change. From supporting low-income families with affordable internet to building the nation’s infrastructure, learn how AT&T is unlocking life’s greater possibilities.

Building on a legacy of connection

From powering the world’s first phone call in 1876, to helping NASA call a man on the moon 240,000 miles away, and creating the life-saving 911 emergency system we all depend on—connecting people for good is what we do best. And with each new connection we make, we open the door to a world of possibility.