Why AT&T Business
See why businesses are choosing our next level network with built‑in security controls, fast speeds, and connections designed for business.


Introducing the AT&T Guarantee
Your business matters to us and we've got your back. That's why we created the first-ever guarantee for fiber and wireless service to deliver:
- Connectivity you depend on
- Deals you want
- Service you deserve
All guaranteed, or we make it right.
The AT&T difference
Take your business to the next level
Delivering guidance and advice
What customers are saying
Award-winning performance

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Reducing emissions and addressing climate change is important to every business and government institution. Through our Connected Climate Initiative, we are harnessing the power of our broadband connectivity to help our customers reduce a gigaton of emissions by 2035. -
We are helping close the digital divide by focusing not only on access to affordable and reliable high-speed internet, but also the skills and community resources that encourage safe and successful adoption. -
We combine employees’ expertise, passion, and generosity of time and resources with our longstanding relationships to make a positive impact around the world.
AT&T Refer a Business
Earn up to $10,000 per year in rewards
You can earn up to $1,000 for each business referral and up to $10,000 per year in total referral compensation.*
*All compensation paid on a reloadable prepaid Visa® card. Subject to change. Eligibility, certain limits, and terms and conditions apply. See details

The reliable, secure network
Answering your questions
We provide service and support whenever you need it through expert guidance, self-service, and training tools.
- Terms of use
- Your privacy center
- Accessibility
- Your Privacy Choices
- Health Privacy Notice
- Cyber Security
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Commitment to social responsibility