AT&T Dedicated InternetSM

Your business, your bandwidth. Get high-speed, ultra-reliable internet built for your needs.

Built for business‑critical performance

Dedicated Internet delivers consistent, high‑capacity connectivity for businesses that need reliability—without sharing bandwidth.

All plans include:

Dedicated Internet delivers consistent, high‑capacity connectivity for businesses that need reliability—without sharing bandwidth.

All plans include:

  • A dedicated internet connection

  • 24/7 proactive monitoring

  • A 100% uptime guarantee

    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 Dedicated Internet
Up to 100Mbps
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  • 10Mbps to 100Mbps

  • Choose for small businesses, retail, and clinics with basic internet needs.

  • Make your email, voice, and point-of-sale (POS) systems reliable for a few active users at a time.

Most popular

AT&T Dedicated Internet
Up to 1Gbps
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  • 150Mbps to 1Gbps

  • Choose for growing offices and teams supporting dozens of users and cloud tools.

  • Enable advanced collaboration, remote work, and real-time data analytics.

  • Support seamless HD video, cloud apps, and hybrid work environments.
AT&T Dedicated Internet
10Gbps+
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  • 2Gbps to 1Tbps

  • Choose for multi-site organizations and businesses with large data and streaming demands.

  • Scale with reliable performance for hundreds of users, and support large file transfers.

  • Power advanced cloud and SaaS tools, real-time analytics, and multi-location operations.

Why choose Dedicated Internet?

Network capacity that scales

Dedicated bandwidth with symmetrical speeds from 10Mbps to 1Tbps. Built to keep data moving. 

Quick installation for fast connectivity

Professional installation designed to get your connection up and running quickly.

Performance you can count on

Your own private bandwidth, supported by a 100% uptime guarantee, to help keep your business running.

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).

Comprehensive security, built-in

Network-embedded security that helps stop threats before they reach your business.

Requires AT&T Dynamic Defense with AT&T Dedicated Internet.

Built for high-demand business environments

Enterprise offices

  • Deliver high-performance connectivity across teams
  • Support bandwidth-intensive tools and critical applications
  • Maintain productivity with reliable, dedicated service

High-volume data workflows

  • Accelerate cloud adoption and AI innovation with dedicated connectivity
  • Handle high-volume data transfers with reliable, consistent performance
  • Keep workflows running efficiently at scale

Real-time communications

  • Enable smooth video conferencing and VoIP
  • Minimize latency for real-time collaboration
  • Maintain clear, uninterrupted communication

Multi‑site operations

  • Connect locations with consistent performance.
  • Support centralized systems across sites.
  • Scale bandwidth as your footprint grows.

Meet the family

*Does not prioritize data traffic ahead of all other data traffic (which may receive a similar or higher priority level) or provide priority network access or preemption capabilities. Coverage not available everywhere. Other restr’s apply.

How dedicated internet works

Dedicated Internet uses a direct, wired connection between your business and AT&T’s network. Unlike shared internet services, your bandwidth is reserved only for your business, helping deliver more consistent performance. After installation, your connection is always on—ready to support your most important work.

What this means for your business

  • Get consistent speeds you can count on, even during peak business hours.
  • Support demanding workloads like cloud applications, large file transfers, and real‑time collaboration.
  • Reduce risk from slowdowns or congestion, with bandwidth dedicated only to your business.

Built to keep your business online

  • Dedicated, non‑shared connection, reserved exclusively for your location.
  • Designed for businesses with higher performance and uptime requirements.
  • Backed by AT&T service level commitments, giving you added confidence for mission‑critical operations.
AT&T Dynamic Defense®

Add built-in security for your AT&T Dedicated internet

Enhance your security posture with real-time threat detection and response, plus:

  • NextGen firewall with 99.98% effectiveness
  • Centralized policy management that allows customizations
  • Deployment without any re-architecture required
  • Protection across users, data, and cloud applications

Percentage based on threats stopped across the AT&T network. AT&T Dynamic Defense Firewall Validation Report by SecureIQlab® Sept. 2024. AT&T Dynamic Defense is available with AT&T Dedicated Internet. Exclusions may apply.

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AT&T Business at work
Your connection, our guarantee
AT&T is the first and only carrier with a guarantee that includes both wireless and fiber networks. Learn more about the AT&T Guarantee® for Business.
Connectivity you depend on
In the rare event of a network outage, we’ll credit you for your downtime. Guaranteed.
Credit for fiber downtime lasting 20 minutes or more, or for wireless or AT&T Internet Air for Business downtime lasting 60 minutes or more if connected to impacted tower at onset of outage. Wireless downtime must be caused by single incident impacting 8 or more towers. Restrictions and exclusions apply. See details
Deals you want
Our best smartphone deals don't require the most expensive plan. Plus, no annual contracts or equipment charges with our business fiber plans.
Offers vary by device. Restrictions may apply.
Prompt, friendly service
Redeem a benefit if you wait more than five minutes and are not offered a callback at a time that you choose. Plus, schedule a same- or next-day tech appointment.
Five minutes begins once customer is routed to technical support assistance. See details
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Still have questions? Give us a ring.

Call us at 877.818.4079

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