Alternatives to AT&T

A multinational mass media, telecommunications, and entertainment conglomerate.

Celero Communications provides high-speed internet and communication services to underserved areas.

Telefônica Brasil is a leading telecommunications company in Brazil, offering mobile, fixed-line, and broadband services.

A major U.S. fiber network provider delivering broadband, data, and voice services to customers.

A global telecommunications conglomerate providing wireless, fiber-optic, and digital communication services to consumers and businesses.

Major U.S. telecommunications and internet provider targeted by the Salt Typhoon cyber espionage campaign.

A global telecommunications company providing network, cloud, security, and managed services to enterprises.

A major wireless network operator providing mobile voice, messaging, and high-speed data services.

Telecommunications company providing fiber-based broadband, voice, and managed IT services to businesses and consumers.

Fast, fair, and affordable fiber-optic internet service with speeds up to 10 Gigabits.

Mobile satellite services and direct-to-device connectivity using licensed L-band spectrum.

A mass media company producing and distributing news, sports, and entertainment content.

Affordable prepaid wireless service provider operating on T-Mobile's network, known for its online-only model and celebrity endorsements.

A UK-based telecommunications company providing broadband, mobile, and TV services.

A leading telecommunications company providing mobile, broadband, DTH, and digital services across India and Africa.

Greenlight Networks is a fiber-optic Internet service provider in Rochester, New York, and the Buffalo Niagara Region. The company was founded in 2011 and compe

Fiber internet provider delivering high-speed, reliable connectivity to underserved and rural Great Lakes communities.

Canadian telecommunications and media company providing wireless, cable, internet, and sports entertainment services.

A leading integrated telecommunications and technology services provider in Turkey.

Swedish multinational networking and telecommunications company providing infrastructure, software, and services.

Global communications infrastructure provider offering fiber, bandwidth, colocation, and cloud services.

Free calls and video chats to anyone on Skype.

The largest private owner and operator of communications infrastructure in the United States.

Broadcom is a global technology leader designing, developing, and supplying semiconductor and infrastructure software solutions.

Cellwize provides a cloud-native, AI-driven platform called Chime to automate 5G network configuration, management, and optimization for mobile network operators.

AI-native operating system for Communications Service Providers (CSPs).

Global telecommunications company providing mobile, fixed-line, broadband, and digital services.

A partially state-owned German telecommunications company and one of the world's largest providers.

A leading global satellite operator providing connectivity solutions for broadcasting, telecommunications, government, and enterprise.

A leading global satellite operator providing connectivity solutions.

British multinational telecommunications company providing mobile, fixed-line, broadband, and IoT services globally.

Sedona Systems' NetFusion platform provides real-time visibility and deep analytics for optimizing and automating Service Provider optical and IP networks.

A next-generation wireless carrier offering customizable mobile plans and leveraging major US networks.

A major African mobile operator involved in bringing affordable smartphones to market.

Telecommunications operator providing mobile and digital services in Ethiopia.

Developing advanced semiconductor solutions for the 5G and beyond era.

Ethiopia's telecommunications service provider.

Cengn accelerates the commercialization of next-generation networking technologies through its suite of project services.

Simplifying private 5G networks.

A digital identity and mobile solutions provider.

Wireless equipment maker focusing on fixed wireless access and 5G routers for enterprise manageability.

Comcast is a leading broadband and cable company providing internet, TV, phone, and home security services.

MicroGEO satellite company providing dedicated broadband connectivity from geostationary orbit.

America's leading privacy-first mobile carrier.

One of Indonesia's largest telecommunications operators undergoing a techco transformation.

Leading telecommunications and digital solutions provider in Indonesia for individuals, businesses, and government.

Telephone systems provider for Kelowna, Penticton, and Vernon.

Simplifying private 5G networks.

Diversified telecommunications and technology conglomerate operating across Africa and globally.

A major U.S. broadband, video, and mobile services provider operating under the Optimum brand.

Provides essential electric and telecommunications services to rural and remote communities across Alaska.

Provider of high-performance wireless and wired networking solutions for enterprises and service providers.

A leading mobile operator and digital services provider across emerging markets.

A leading U.S. provider of satellite television, live TV streaming, and wireless services.