AT&T Dedicated Internet
Power your business
Get consistently fast fiber speeds, even at peak times. Plus, add on AT&T Dynamic Defense™ to help block 97% of cyber threats.*
*Based on threats stopped across the AT&T network. AT&T Dynamic Defense Firewall Validation report by SecureIQlab®, Sept 2024. AT&T Dynamic Defense available in select areas with AT&T Dedicated Internet.
Fast, reliable, secure network connectivity
Help protect your business with a dedicated internet connection that supports point-of-sale systems, large file transfers, and cloud-based apps with ultra low latency—ensuring top performance when you need it most.
Why choose AT&T Dedicated Internet?
All the speed, all the time
Get 100% of the speed you purchase, 100% of the time.* Plus, get installation at AT&T fiber-ready locations in as little as 10 days.
*If your AT&T Dedicated Internet goes out, even for a second, you can request a service level credit.
Dependability that delivers
Keep your business running 24/7 with 100% uptime*—or you can request a service level credit.
*If your AT&T Dedicated Internet goes out, even for a second, you can request a service level credit. See AT&T Service Guide for AT&T Dedicated Internet service level agreements (SLAs).
AT&T Dynamic Defense
Stop 170 million threats per day* across the AT&T network so they don't reach your business. Learn more
*Average based on AT&T global block list, June 2024. AT&T Dynamic Defense is available in select areas with AT&T Dedicated Internet.
Backed by the AT&T Guarantee
Connectivity you depend on with prompt, friendly service you deserve. All guaranteed or we make it right.
See att.com/businessguarantee for add'l details.
Get the right speed for your business
Contact us today for pricing and additional plans with speeds up to 1Tbps.
The choice is simple
See how the competition stacks up.1
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AT&T |
Spectrum |
Lumen |
Comcast |
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Maximum symmetrical speeds |
1Tbps |
100Gbps |
400Gbps |
100Gbps |
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Installation within 30 days2 |
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Network embedded security |
AT&T Dynamic Defense add-on |
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Threat reporting3 |
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Service level agreements |
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Optional wireless backup |
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Traffic prioritization with |
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Optional managed router4 |
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1Competitor comparison based on publicly available data as of May 2024. Other competitor features may be available at an additional cost.
2AT&T provides installation for fiber-ready locations in as little as 10-20 business days and non-fiber ready locations in 30 or more business days.
3Cyber threat analysis provided at no charge, accessible through your personal digital portal.
4AT&T provides a router and management for as little as $1 a day.
Building success
See how our customers secure and protect their networks
Soaring to new heights
To be faster on the ground and more comfortable in the air, JSX jet service needed fast, reliable internet to support its operations, air carrier crew, and customers.
Connect, collaborate, and tow
When Fast Tow Wrecker Service had internet and phone breakdowns, they turned to AT&T Business for stronger connectivity and a cloud-based phone solution.
Defeating a cyberattack
When a hospital in Ohio was under a massive cyberattack, it fought back with AT&T Dynamic Defense and blocked malicious traffic within minutes.
Resources
Tech demystified: What is dedicated internet?
Experience first-class business internet service
AT&T Dynamic Defense simplifies network security
Should you choose dedicated or shared internet?
Frequently asked questions
Expand allTalk to an AT&T Business sales expert
Call us at 877.818.4079 for more information about our business solutions. Or, fill out and submit this form. Then, schedule a Microsoft Teams call by selecting a day and time that works for you.
Sales experts are available Monday – Friday, 7 a.m. – 7 p.m. CT.