AT&T INC.

T | NYSE | CIK: 0000732717 | SIC: 4813 Telephone Communications (No Radiotelephone) | active
Dallas, Texas | Founded: 1983
AT&T Inc. is a leading global telecommunications and technology services holding company. It provides wireless services (4G LTE and 5G), fiber broadband, fixed wireless access (AT&T Internet Air), and wireline telecom to consumers and businesses. Key offerings include Mobility (postpaid, prepaid, reseller), Consumer Wireline (AT&T Fiber), Business Wireline (ethernet, IP Voice, managed services), and wireless services in Mexico under the Latin America segment. AT&T also operates FirstNet, a broadband network dedicated to public safety.
u.s.-consumer-wirelessu.s.-consumer-broadband-and-fiberu.s.-business-telecommunicationsfixed-wireless-accesslatin-america-wireless-(mexico)public-safety-communicationsinternet-of-things-(iot)prepaid-wireless4g-lte5gc-band-spectrum3.45-ghz-band-spectrumsoftware-defined-networking-(sdn)network-function-virtualization-(nfv)fiber-optic-broadbandethernet
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Profile | Timeline | SEC Filings | People

Products

NameTypeDescription
AT&T 5G Wireless ServiceserviceNationwide 5G wireless voice and data service covering over 322 million people in the U.S.
AT&T FiberserviceFiber-based broadband service offering multi-gig speeds to residential customers; 10.4 million customers as of Dec 31, 2025.
AT&T Internet Air (AIA)serviceFixed wireless access internet service delivered over the 5G wireless network; 1.5 million connections as of Dec 31, 2025.
FirstNetserviceNationwide wireless broadband network dedicated to public safety customers.
Cricket WirelessservicePrepaid wireless service brand offering monthly prepaid voice and data plans.
AT&T PREPAIDservicePrepaid wireless voice and data service brand offered by AT&T Mobility.
Business Wireline ServicesserviceAdvanced ethernet-based fiber, fixed wireless, IP Voice, and managed professional services for business customers.
AT&T Mexico WirelessserviceWireless service and equipment provided in Mexico under the Latin America segment.
Wireless Handsets and DeviceshardwareHandsets, wireless data cards, computing devices, and accessories sold via stores, agents, and online.
Software Defined Network (SDN)/NFV PlatformplatformVirtualized, software-based network infrastructure supporting 5G and broadband next-generation applications.

Partnerships

PartnerTypeDescription
TPG CapitalstrategicFormed DIRECTV Entertainment Holdings, LLC joint venture in July 2021; AT&T sold remaining interest to TPG in July 2025.
EchoStar CorporationstrategicPending spectrum acquisition transaction to expand wireless network capacity for fixed wireless and 5G services.
Lumen TechnologiesstrategicPending acquisition of substantially all of Lumen's Mass Markets fiber business to accelerate fiber expansion.

SEC Filings

View all SEC EDGAR filings: EDGAR Company Page

Structured filing index: /api/company/T/filings

Origin — Data Provenance
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