In a significant development in the telecommunications sector, AT&T has announced its acquisition of Lumen Technologies’ consumer fibre business for $5.75 billion in an all-cash deal. This strategic move is set to enhance AT&T’s fibre network capabilities and expand its customer base across multiple major cities in the United States.
Key takeaways
- AT&T is acquiring Lumen’s consumer fibre business for $5.75 billion.
- The deal includes approximately one million fibre subscribers and over four million fibre locations.
- AT&T plans to establish a new subsidiary, NetworkCo, to manage the acquired assets.
- The transaction is expected to close in the first half of 2026, pending regulatory approval.
Details of the acquisition
The acquisition encompasses last-mile Mass Markets fibre assets and associated network elements located in central offices. This will allow AT&T to provide fibre services in key metropolitan areas, including:
- Denver
- Las Vegas
- Minneapolis-St. Paul
- Orlando
- Phoenix
- Portland
- Salt Lake City
- Seattle
With this acquisition, AT&T aims to significantly increase its fibre service availability, potentially doubling its reach by the end of 2030.
Strategic implications
AT&T’s chairman and CEO, John Stankey, emphasised the importance of this acquisition, stating, "We’re leading the race to connect more Americans with fibre, the best broadband connectivity technology available." He highlighted that this investment will not only enhance connectivity but also create jobs and stimulate economic activity across various regions.
Transition and integration
Following the completion of the deal, AT&T will establish a wholly owned subsidiary, NetworkCo, to manage the fibre network assets and deployment capabilities acquired from Lumen. Some employees from Lumen are expected to transition to AT&T or NetworkCo as part of the integration process.
Lumen will continue to support AT&T with transitional services for approximately two years, covering areas such as field operations, network deployment, IT systems, billing, and customer support. This collaboration will ensure a smooth transition for the existing customer base.
Future outlook
The acquisition is subject to regulatory approval from the US Department of Justice and other customary conditions, with an expected closing date in the first half of 2026. This move is part of AT&T’s broader strategy to enhance its fibre infrastructure and meet the growing demand for high-speed internet services across the United States.
In conclusion, AT&T’s acquisition of Lumen’s consumer fibre business marks a pivotal moment in the telecommunications landscape, positioning the company to better serve its customers and expand its market presence in the fibre broadband sector.
Sources
- AT&T to acquire Lumen Technologies’ fiber business, Proactive Investors.
- AT&T to buy Lumen’s consumer fibre business for $5.75bn, Verdict.

