Phones By nivomi Mar 10, 1876 Alexander Graham Bell transmits speech. The phrase transmitted was "Mr. Watson, come here! I want to see you!" Jul 9, 1877 Bell Telephone Company formed Mar 3, 1885 American Telephone and Telegraph (AT&T) company formed. Oct 4, 1919 AT&T Measures over 4000 heads in order to design handsets Mar 7, 1926 First transatlantic telephone call Apr 22, 1946 Area codes introduced May 22, 1961 Touch tone dialing introduced Apr 3, 1973 First cellular telephone call Jun 24, 1979 VOIP developed Aug 22, 1982 Caller ID patented Feb 25, 1995 Caller ID implemented in the USA Jun 29, 2007 iPhone released Oct 22, 2008 HTC Dream, first phone to use Android OS is shipped
