ChatGPT

Perplexity

Gemini

Claude

Grok

One app, every connection. The all-new AT&T app gives you unprecedented access, control, and insight with a sleek, reimagined interface. 

Shop our best deals, pay your bill, manage your account and c

The AT&T Smart Home Manager app will guide you through a simple self-setup process for your new service. It also provides all the tools you need to manage your network in one intuitive, user-friendly 

¡Únete a los millones de personas que toman el control de su servicio en la palma de su mano!

Mi AT&T es la nueva aplicación de autoservicio que te permitirá conocer la información más importante par

AT&T ActiveArmor mobile security helps keep your phone and personal data safe from cyber threats. Whether it is a spam call, a suspicious text, a malicious link, or an attempt to access or steal your 

AT&T Secure Family ® is a device locator & parental control app to help parents or guardians protect their family members by offering real-time device location tracking with safety alerts, screen time

Southwestern Bell Corporation / AT&T legacy

Mark Klein, AT&T whistleblower who revealed NSA mass spying, has died

AT&T Inc., an abbreviation of its predecessor's original name, the American Telephone and Telegraph Company, is an American multinational telecommunications conglomerate headquartered at the Whitacre Tower in Downtown Dallas, Texas. AT&T is the world's third-largest telecommunications company by revenue, the third largest wireless carrier in the United States behind T-Mobile and Verizon, and the nation's biggest fiber internet provider. On the New York Stock Exchange, AT&T trades under the ticker symbol "T," and has a market capitalization of $186.83 billion. On the Fortune 500 AT&T ranked 37th among the largest American businesses and reported revenues of $125.6 billion last year. AT&T has over 240 million subscribers worldwide, and its operations are split into two main segments: Communications, which offers wireless services, broadband options, and business solutions, along with Latin America, which provides wireless networking in Mexico.

AT&T Inc. generated $122 billion revenue in 2023 after strategic refocus on core wireless and fiber connectivity businesses, divesting Time Warner/WarnerMedia entertainment assets to Discovery (creating Warner Bros Discovery, 2022) and spinning off DirecTV satellite TV (2021). The Dallas-based telecom giant serves 100M+ wireless subscribers (second behind Verizon), operates nationwide 5G network, and expands fiber broadband reaching 28M+ locations. Founded as Southwestern Bell Corporation (1983 AT&T breakup 'Baby Bell'), company acquired original AT&T brand (2005 SBC/AT&T merger) and became vertically integrated media conglomerate through acquisitions: DirecTV ($49B, 2015) and Time Warner ($85B, 2018 including CNN, HBO, Warner Bros). However, entertainment strategy failed: DirecTV lost subscribers to streaming (cord-cutting), Time Warner integration proved difficult, and debt from acquisitions ($180B+ at peak) constrained investment. CEO John Stankey (2020-present) executed strategic reversal: sold DirecTV stake to TPG, spun off WarnerMedia merging with Discovery, and reinvested in 5G and fiber infrastructure. Competition spans wireless (Verizon, T-Mobile's aggressive pricing/growth), broadband (cable companies Comcast/Charter, fiber overbuilders Google Fiber), and 5G (all carriers racing for coverage/capacity). AT&T advantages include spectrum holdings (mmWave and mid-band 5G), wireless customer base, and FirstNet (exclusive government contract for first responder network). Challenges include T-Mobile's momentum (lower prices, network quality improvements), cable competition for broadband, and legacy copper network maintenance costs.

AT&T Returns to Core Telecom After Entertainment Divestiture Strategy Fails

AT&T reaches $122B revenue refocusing on connectivity after divesting WarnerMedia and DirecTV entertainment assets

AT&T INC.

Telephone Communications (No Radiotelephone)

Alexander Graham Bell's telephone patent → AT&T monopoly → 1984 antitrust breakup.

One of seven regional companies. Texas, Missouri, Arkansas, Kansas, Oklahoma.

Southwestern Bell becomes SBC Communications. Expansion strategy begins.

SBC acquires original AT&T for $16B. Adopts AT&T name. 'Reunification.'

Buys satellite TV. Vertical integration: content + distribution. Peak 25M subscribers.

Acquires WarnerMedia (HBO, CNN, Warner Bros). $180B debt load. Streaming era conflict.

Sells 30% stake to TPG. Satellite TV declining (cord-cutting). Asset shedding begins.

Merges with Discovery creating Warner Bros Discovery. Exits entertainment. Refocus on telecom.

100M wireless subs. Fiber broadband expansion (28M locations). T-Mobile/Verizon competition.

Ooma Setup app allows Ooma customers quickly: 
-activate a new Telo
-activate Phone Genie or Telo 4G 
-reconfigure existing Telo Air 2
-check status of your Telo and LTE Adapter

More changes and impr

DOING THIS AND THAT HAS BECOME EASIER
Now it’s easier and faster to check everything, from credit, info, even validity, on the new MyTelkomsel Dashboard! All in one screen, all done in a snap.

Want t

The place where everything related to your Telenor number is at your fingertips. My Telenor App makes your life easy, exciting and hassle free with a single tap! 



This app is a one stop solution to

Voice AI for home services - voice-first AI agents handling phone calls and admin work for craftsmen in Germany

Hey New York Times: a causal loop diagram is not a PowerPoint fail (2013)

Hey Google, tell me something good

Hey developers - tell us what motivates you

Hey HN: Tell us what you want in your AI Database?

Daniel Grittner

Christopher Grittner

AI phone answering, appointment scheduling, and quote generation

AT&T vs Hey Telo

AT&T

About

Hey Telo

About

AI Visibility Head-to-Head

Also Compare

Track AI Visibility in Real Time