On September 6, 2026, a widespread network failure halted AT&T telephone and broadband services for customers throughout Houston, Texas. The disruption was reported across multiple neighborhoods, affecting both urban and suburban districts. The interruption affected both voice calls and internet connectivity, leaving many users unable to access their usual communication channels.
AT&T is one of the city’s primary providers of phone and broadband services, supplying a large portion of residential and business connections across the metropolitan area. Its network forms a core component of daily communications for a significant share of Houston’s population.
When the outage began, households reported an inability to place or receive telephone calls, while businesses experienced loss of internet access needed for email, online transactions, and cloud‑based applications. Emergency responders and utilities that rely on AT&T’s infrastructure also faced temporary communication gaps.
Residents without phone service were unable to contact relatives, friends, or service providers, and those without internet could not stream media, work remotely, or access online banking. The simultaneous loss of both services amplified the inconvenience for many who depend on a single provider for all digital needs.
Outages of this magnitude can disrupt personal communication, hinder business operations, and complicate coordination of public services. Customers typically wait for the provider to restore service, and the event underscores the reliance of a modern city on a single telecommunications network.
Essential services that depend on telephone and internet connections faced challenges during the outage, as providers and institutions sought alternative means to maintain operations through backup systems or manual processes.