911.gov is the home of the National 911 Program, which provides federal leadership and coordination in supporting and promoting optimal 9-1-1 services.

Feb 17, 2010 · On September 11, 2001, terrorists linked to the Islamic extremist group al Qaeda—founded by Osama bin Laden —hijacked four commercial passenger airplanes and ca

Sep 10, 2025 · A series of events will take place on Thursday in the United States to mark the 24th anniversary of the 9/11 attacks. On Tuesday 11 September 2001, suicide attacker

September 11 attacks Smoke billowing from the twin towers of New York City's World Trade Center after the terrorist attacks on September 11, 2001; both towers subsequently collapse

911, sometimes written 9-1-1, is an emergency telephone number in Canada and the United States, [1] one of eight N11 codes of the North American Numbering Plan (NANP).

May 15, 2026 · State and local authorities continue to expand 911 coverage and upgrade 911 services. Although there may be some counties that still do not have basic 911 services,

Sep 11, 2001 · Explore the detailed timeline and profound impact of the 9/11 attacks, a day that transformed U.S. history with unprecedented tragedy and lasting global effects.

They were the most lethal terrorist attacks in history, taking the lives of nearly 3,000 Americans and international citizens and ultimately leading to far-reaching changes in anti

The events of 9/11 as they unfolded through actual audio of first responders, air traffic controllers, dispatch personnel, airline employees, pilots, citizens, and terrorists.