History was made 150 years ago today when Alexander Graham Bell made the first telephone call. Learn facts about the phone’s evolution.

On March 10, 1876 Alexander Graham Bell revolutionized the way we communicate when the first discernible human voice traveled over wire from one person to another.

So, the telephone was a positive force in society, providing a new source of income for women. But the rise of ‘hello girls’ ...

About 150 years ago, in a small, crowded laboratory, a revolutionary moment occurred when ...

Alexander Graham Bell was not the only person trying to invent the telephone. But 150 years ago, he won the race – just – and ...

The first successful telephone call was made on March 10, 1876.

Alexander Graham Bell (18471922) was a Scottish-born inventor, scientist and educator, and the most notable contribution he ...

On March 7, 1876, a 29-year-old inventor named Alexander Graham Bell officially received a patent for his new invention, the telephone. Alexander Graham Bell was born ...

Born on this day, March 3, 1847, we look at the life and achievements of Alexander Graham Bell, who invented the telephone at ...

The pop-up museum features Alexander Graham Bell's original telephone patent and the first copper wire used to transmit a call. Plus, AT&T announced plans to invest $250 billion in "connectivity," ...

150 years of AT&T firsts Bell's invention led to AT&T firsts, including the first trans-continental telephone call between New York and San Francisco in 1915 and the first trans-Atlantic call in 1927.

The first telephone call was made 150 years ago. Cincinnati was one of the first cities to embrace the invention that changed ...