Att

AT&T Inc. is the second-largest wireless carrier in the United States and one of the world's largest telecommunications companies, with approximately 117 million wireless subscribers and approximately $122 billion in annual revenue. Headquartered in Dallas, Texas, AT&T operates on GSM/LTE/5G networks with nationwide coverage comparable to Verizon. AT&T's 5G network covers 290+ million people. AT&T is also the nation's largest provider of fiber internet (AT&T Fiber), available in 21+ states with 1 Gbps plans starting at $55/month. AT&T FirstNet is a dedicated first-responder network used by 5.4 million first responders — a major differentiator for public safety use cases. Consumer plans range from $35/line (Value Plus Unlimited with 4+ lines) to $85/line (AT&T Unlimited Premium). AT&T divested WarnerMedia (HBO, CNN, Warner Bros.) in 2022 to create Warner Bros. Discovery, refocusing on its core telecom business.