Bay Area Hit by Widespread Internet Outages

Xfinity and AT&T customers report service disruptions across the region.

Mar. 16, 2026 at 4:34pm by Ben Kaplan

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Residents across the San Francisco Bay Area experienced widespread internet outages on Monday morning, with Xfinity and AT&T customers reporting service disruptions. The cause of the outages was not immediately clear, but the issues appeared to impact a wide swath of the region.

Why it matters

Reliable internet access is essential for work, education, and daily life in the tech-centric Bay Area. Widespread outages can significantly disrupt business operations, remote learning, and access to critical online services.

The details

According to reports, the internet outages began shortly after 9 a.m. and impacted customers of major providers like Xfinity and AT&T across San Francisco, the East Bay, and the North Bay. The website Downdetector also showed spikes in reported issues for other services like Amazon Web Services.

  • The internet outages were first reported around 9 a.m. on Monday, March 16, 2026.

The players

Xfinity

A major cable and internet service provider in the Bay Area.

AT&T

A telecommunications company that provides internet and other services in the region.

Amazon Web Services

A cloud computing platform that experienced reported issues during the outages.

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What’s next

Internet service providers are working to identify and resolve the cause of the widespread outages, but it is unclear how long it will take to fully restore service across the Bay Area.

The takeaway

The Bay Area's reliance on stable internet access was highlighted by these widespread outages, underscoring the need for robust and redundant infrastructure to ensure reliable connectivity, especially during times of disruption.