AT&T Business Internet Availability
AT&T business internet availability by address. Enter a zip code, city, address, or provider name below to see all providers.
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AT&T is currently the 2nd largest business internet provider in the United States, operating in 50 states or territories covering 254,308,496 people, and offering speeds of 1,000 Mbps or more to 28.95% of those people. AT&T offers fixed wireless, DSL, and fiber connections, explore our comprehensive and frequently updated availability maps below.AT&T Business Internet Availability Maps
AT&T has business internet service available to 70.92% of people in the US. Among those covered, the breakdown by service type is as follows:
- Fiber internet for 28.95%
- DSL for 44.12%
- Fixed wireless for 84.78%
This map illustrates AT&T’s business internet availability across the United States. Use the buttons at the top of the map to toggle between the different types of connections including fixed wireless, DSL, and fiber.
For more detailed comparisons and interactive maps, visit our Internet Service Providers Near You page. Alternatively, you can search by address on our Internet Service Providers by Address page, or use the search feature at the top of this page.
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
AT&T Business Internet by State
This map highlights AT&T coverage and speeds by state, AT&T has the biggest presence in California, Texas, and Florida. Hover over each state to see AT&T availability by connection type, and click on a state to see all providers in that state.
AT&T Business Plans & Pricing
| Plan | Monthly Price | Typical Download Speed | Typical Upload Speed | Connection Type |
|---|---|---|---|---|
| AT&T Internet Air for Business Standard | $65.00 | Not listed | Not listed | Fixed Wireless |
| Business Fiber 300 | $70.00 | 300 Mbps | 300 Mbps | Fiber |
| Business Fiber 500 | $110.00 | 500 Mbps | 500 Mbps | Fiber |
| Business Fiber 1000 | $160.00 | 1000 Mbps | 1000 Mbps | Fiber |
| Business Fiber 2000 | $185.00 | 2000 Mbps | 2000 Mbps | Fiber |
| Business Fiber 5000 | $285.00 | 5000 Mbps | 5000 Mbps | Fiber |
Plan details sourced from FCC-mandated machine-readable broadband label data. Pricing is subject to change and may not be available in all areas.
AT&T’s Biggest Competitors
AT&T frequently competes for business customers with providers like EarthLink, T-Mobile Home Internet, and Verizon. Below, we offer a side-by-side comparison of these ISPs based on key metrics such as service availability, average speeds, and customer ratings.
| AT&T vs EarthLink | |
|---|---|
| 100.00% Availability Overlap | |
 |  |
| National Availability | |
| 70.23% | less than 1% |
| High Speed Availability | |
| 29.23% Fiber | 38.64% Fiber |
| Average Speed | |
| 1,358 Mbps | 1,505 Mbps |
| Customer Rating | |
 (1006) | (15) |
(322)
AT&T competes with 1,905 other ISPs across the U.S., defined as any provider that competes in at least some part of AT&T’s service area. On average, customers within AT&T’s service area have about 5.2 alternative ISP options to choose from.
Biggest Cities with AT&T Business Internet Service
AT&T is available in 39,863 cities throughout the country. Here is a list of the largest cities with AT&T business internet service:
Los Angeles, CA
- Availability: 95.16%
- Avg. Download Speed: 1,562 Mbps
Chicago, IL
- Availability: 96.75%
- Avg. Download Speed: 1,263 Mbps
Dallas, TX
- Availability: 94.64%
- Avg. Download Speed: 2,997 Mbps
Houston, TX
- Availability: 94.67%
- Avg. Download Speed: 3,449 Mbps
New York, NY
- Availability: 30.74%
- Avg. Download Speed: 74 Mbps
Miami, FL
- Availability: 98.60%
- Avg. Download Speed: 2,985 Mbps
Atlanta, GA
- Availability: 96.09%
- Avg. Download Speed: 3,487 Mbps
Philadelphia, PA
- Availability: 88.15%
- Avg. Download Speed: 50 Mbps
Washington, DC
- Availability: 86.59%
- Avg. Download Speed: 54 Mbps
San Francisco, CA
- Availability: 98.28%
- Avg. Download Speed: 2,835 Mbps
Phoenix, AZ
- Availability: 89.30%
- Avg. Download Speed: 295 Mbps
Detroit, MI
- Availability: 96.75%
- Avg. Download Speed: 1,773 Mbps
Boston, MA
- Availability: 85.45%
- Avg. Download Speed: 59 Mbps
Riverside, CA
- Availability: 82.30%
- Avg. Download Speed: 627 Mbps
Seattle, WA
- Availability: 91.44%
- Avg. Download Speed: 43 Mbps
AT&T Frequently Asked Questions
-
How fast is AT&T Business Internet?
- The fastest available speed from AT&T is 5,000 Mbps download 5,000 Mbps upload. Speed tiers start at 10 Mbps download and 1.0 Mbps upload for cheaper service packages.
- The average speed most businesses can get from AT&T is 1,353 Mbps download and 1,314 Mbps upload.
- Our visitors rate AT&T 3.73 out of 5 for speed.
-
Is AT&T for business available in my area?
- AT&T is available to 70.92% of people in the United States. It is available in 50 states or territories, 39,863 cities, and 25,862 zip codes.
-
Does AT&T have fiber business internet?
- 28.95% of AT&T customers can subscribe to fiber internet. These customers receive an average download speed of 4,524 Mbps and average upload speed of 4,524 Mbps.
-
Does AT&T have cable business internet?
- AT&T does not offer any Cable internet service.
-
Does AT&T have DSL business internet?
- 44.12% of AT&T customers can subscribe to DSL internet. These customers receive an average download speed of 61 Mbps and average upload speed of 12 Mbps.
-
Does AT&T have Fixed Wireless business internet?
- 84.78% of AT&T customers can subscribe to fixed wireless internet. These customers receive an average download speed of 59 Mbps and average upload speed of 4 Mbps.
-
Does AT&T offer residential internet service?
- Yes, AT&T offers residential internet service. Please visit our AT&T Residential Internet page for more information.