From the invention of the telephone to the dawn of 5G, AT&T has been at the heart of communication’s evolution. Born from the inventive brilliance of Alexander Graham Bell, AT&T was founded as the American Telephone and Telegraph Company in 1885. Little did anyone know that this endeavor would lay the groundwork for a communication revolution.

More than a century later, AT&T stands poised at the frontier of next-generation technology. The rollout of 5G backed by our investments in fiber promises to revolutionize how we connect, offering lightning-fast speeds and ultra-low latency. As the largest wireless network in North America¹ and the nation’s largest fiber internet provider², AT&T continues to lead the way in delivering cutting-edge connectivity solutions to millions of customers.