Outage knocks out all major phone providers on the East Coast

Every major phone carrier experienced outages on United States’ east coast this morning from about 11:00am local time until around 11:45am.

DownDetector.com, which tracks technology failure, illustrated the precipitous collapse of major networks. Each is now showing some measure of recovery.

Down Detector

T-Mobile CEO John Legare tweeted about the incident, pointing to issues with Level 3, a major internet backbone.

Level 3 acknowledged the problems and is currently investigating the cause.

Other tech firms quickly pointed to a Level 3 outage as well.

No specific information has been released on potential causes of the outage or consequences that may result from it. We are reaching out the service providers for more and will update this article as more information becomes available.

This story is developing.

Patrick Howell O'Neill

Patrick Howell O'Neill

Patrick Howell O'Neill is a notable cybersecurity reporter whose work has focused on the dark net, national security, and law enforcement. A former senior writer at the Daily Dot, O'Neill joined CyberScoop in October 2016. I am a cybersecurity journalist at CyberScoop. I cover the security industry, national security and law enforcement.