AT&T Dedicated Internet

A premier internet solution for your business

AT&T Dedicated Internet provides your business dedicated internet access with same upload and download speeds, proactive network monitoring and maintenance, and industry-leading performance and SLAs—both throughout the US and globally.

Dependability that delivers

Get world-class Service Level Agreements like 99.95%  service reliability and performance objectives for 100% uptime, data delivery, latency, and jitter.

Faster speeds, more availability

Secure the fastest speeds (up to 1Tbps) to help keep your business up and running with service installation in as little as 10 days at 3 million nationwide fiber-ready locations.

An all-in-one

Access reliable dedicated internet service through a single provider with solutions for fast connectivity, site availability, wireless backup, security, voice and collaboration, devices, and more.

AT&T Dedicated Internet speeds

How fast does your business want to go?

Choose the speed option that best fits your business internet needs

10Mbps to 50Mbps
Ideal for up to 10
Ideal for light web browsing, occasional file downloads, streaming music, and VoIP.
Ideal for up to 20
Ideal for multiple users, large file downloads/uploads, video conferencing, and VoIP.
Ideal for 20 to 100 employees
Ideal for heavy online usage, video conferencing and streaming, media file sharing, and cloud applications.
2Gbps to 1Tbps
Ideal for more than 100 employees
Ideal for e-commerce hosting, cloud apps, large file transfers, high-definition video, and web-conferencing.
INSTALLATION CHARGES WAIVED. Limited time offer. Available for new customers.  See offer details

Bundle AT&T Dedicated Internet with voice or Wi-Fi and get 2 months on us with dedicated support.

Standard features

Experience first-class business internet service

AT&T High Speed Internet

Explore High Speed Internet solutions

Largest fiber footprint with fiber installation at more than 9 million locations at no cost

Single bill and contract with flat-rate or usage-based billing options

Personalized portal to change speeds, add ports, view usage and billing

Free cyber threat analysis and built-in proactive monitoring

Router management options let you choose how to manage your service equipment

Automatic service ticket creation in the event of an outage

Compare dedicated vs. shared internet


Learn more about AT&T Dedicated Internet

Frequently asked questions

AT&T Dedicated Internet is a dedicated internet service that’s used only by your business and helps you stay connected to your partners, customers, and employees. AT&T Dedicated Internet is proactively monitored and supported 24/7 by an expert AT&T team.

Broadband internet uses a shared connection that allows multiple customers to share internet bandwidth in the network. AT&T Dedicated Internet is a super-fast, reliable, symmetric (equal upload and download speeds) dedicated internet service with strong Service Level Agreements (SLAs) supported by 24/7/365 active monitoring. Even during peak usage times, AT&T Dedicated Internet delivers the same outstanding experience.

AT&T Dedicated Internet is perfect for businesses that do lots of uploading and downloading. You get upload and download speeds that are equally fast. You can expect top performance for high-definition video conferencing, phone calls over the internet (VoIP), and crucial business activities that depend on a fast, highly reliable dedicated internet connection.

AT&T Dedicated Internet offers a wide range of speeds, from 10Mbps to 1Tbps. You choose the speed that’s right for your business.

Symmetric speed means that upload and download speeds are the same, unlike asymmetric, where download speeds are traditionally faster than upload speeds. Symmetric speeds are crucial for applications that send and receive large amounts of data, such as high-definition video conferencing, multiple broadcasts or conferences which run simultaneously, file hosting and uploads, and large data set transmission between business locations.

AT&T Dedicated Internet is broadly available. You’ll find it in Puerto Rico, U.S. Virgin Islands, 46 countries, and the U.S.

AT&T offers a wide range of optional security services to help protect your company’s sensitive data from cyberattacks, including: Enterprise Traffic Protector, Zero Trust architecture, Secure Access Service Edge (SASE), Managed Extended Detection and Response (XDR), and Content Delivery Network (CDN) services.


View all security solutions.

With AT&T Dedicated Internet, you can view your Domain Name System (DNS) threat events by name, severity, and more through your AT&T Business Center portal. To activate this no-charge monitoring feature, configure your local DNS server or Active Directory server to forward DNS queries to AT&T DNS. Learn more

AT&T Dedicated Internet can be easily installed to work with your company’s existing network. We offer prompt installation to help meet your business needs.

With AT&T Dedicated Internet, you get 24/7 monitoring and tech support to help resolve problems proactively.

AT&T Dedicated Internet pricing is dependent on your specific business needs. Several factors like location, connectivity needs, billing options, and other specific organization information are all considered when quotes are generated.


For more information about pricing and additional options, contact an AT&T business expert at 866.410.0077 or request a consultation by completing a request form.

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AT&T Business experts are available M - F, 7am - 7pm CT

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