AST SpaceMobile of Texas is developing the world's first global cellular broadband network that can connect directly to your smartphone without special equipment.

AT&T's outage caused problems around the parish including at Calcasieu 911 where they could not receive calls from landlines.

AT&T Inc. posted fourth-quarter results that beat Wall Street projections, including better-than expected increases in mobile ...

LAKE CHARLES, La. (KPLC) - AT&T internet, wireless, and phone service has been restored for much of Southwest Louisiana following a fiber cut Tuesday afternoon.

AT&T is using a variety of measures, including an industry-first service-level guarantee for consumers, in an effort to ...

AT&T results for Q4 2024 reflected its continued focus on 5G and fiber businesses and "solid momentum" in expanding ...