T-Mobile took a jab at rival Verizon during a widespread outage affecting its rival's customers nationwide, saying its network remains fully operational.

AT&T announced plans to relocate its Dallas headquarters to Plano by 2028, moving about 6,000 employees to a new campus to be built on a 54-acre site.

Verizon will lay off more than 13,000 workers as new CEO Dan Schulman implements an aggressive cost-cutting strategy to compete with AT&T and T-Mobile.

America's oil magnates are prepared for prices to be lower next year, as supply on Texas' Permian Basin ramps up to account for 40% of U.S. oil production in the near future.

Goldman Sachs reported a third-quarter profit of $4.1 billion, beating estimates as advisory fees jumped 60% amid a banner year for mergers and acquisitions.

Dan Schulman, who led PayPal for nearly a decade and served on Verizon's board for seven years, becomes the telecom giant's new chief executive.

Businesses looted during Los Angeles anti-immigration enforcement riots against deportations, with T-Mobile, Apple stores damaged as police make arrests

Nokia could expand its U.S. manufacturing capabilities as a way to counter possible impacts of Trump's tariffs, according to the company's new CEO, Justin Hotard.

AT&T's focus on bundling to fend off intense competition in a saturating market and aggressive trade-in offers helped it gain 324,000 net monthly bill-paying wireless phone subscribers.

Former Dallas Cowboys linebacker DeMarcus Ware is continuing his commitment to AT&T through a series of new commercials after years of loyalty to the brand.