Advertiser Disclosure: We may earn commissions when you buy through links on our site. Learn more

EarthLink Business Internet Availability

EarthLink business internet availability by address. Enter a zip code, city, or address below to see all providers.

Jump to: Availability Maps| Residential Internet | Customer Reviews

EarthLink is currently the 2nd largest business internet provider in the United States, operating in 11 states or territories covering 264,972,966 people, and offering speeds of 1,000 Mbps or more to 31.87% of those people. EarthLink offers fixed wireless, DSL, and fiber connections, explore our comprehensive and frequently updated availability maps below.

EarthLink Business Internet Availability Maps

EarthLink has business internet service available to 75.17% of people in the US. Among those covered, the breakdown by service type is as follows:

  • Fiber internet for 40.59%
  • Cable for 0.00%
  • DSL for 42.66%
  • Fixed wireless for 80.89%

This map illustrates EarthLink’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.

EarthLink Business Internet Availability Map

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 January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

EarthLink Business Internet by State

This map highlights EarthLink coverage and speeds by state, EarthLink has the biggest presence in California, Texas, and Kentucky. Hover over each state to see EarthLink availability by connection type, and click on a state to see all providers in that state.

EarthLink’s Biggest Competitors

EarthLink frequently competes for business customers with providers like T-Mobile Home Internet, AT&T, 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.

EarthLink vs T-Mobile Home Internet
94.74% Availability Overlap
EarthLink logoT-Mobile Home Internet logo
National Availability
76.09%85.87%
High Speed Availability
41.43% Fiber100.00% Fixed Wireless
Average Speed
1,411 Mbps67 Mbps
Customer Rating
(12) (284)
EarthLink vs AT&T
93.60% Availability Overlap
EarthLink logoAT&T logo
National Availability
76.09%73.09%
High Speed Availability
41.43% Fiber27.90% Fiber
Average Speed
1,411 Mbps1,274 Mbps
Customer Rating
(12) (924)
EarthLink vs Verizon
74.13% Availability Overlap
EarthLink logoVerizon logo
National Availability
76.09%58.38%
High Speed Availability
41.43% Fiber20.67% Fiber
Average Speed
1,411 Mbps586 Mbps
Customer Rating
(12) (723)

EarthLink competes with 1,930 other ISPs across the U.S., defined as any provider that competes in at least some part of EarthLink's service area. On average, customers within EarthLink's service area have about 4.9 alternative ISP options to choose from.

Biggest Cities with EarthLink Business Internet Service

EarthLink is available in 465 cities throughout the country. Here is a list of the largest cities with EarthLink business internet service:

Los Angeles, CA
  • Availability: 0.50%
  • Avg. Download Speed: 178 Mbps
Riverside, CA
  • Availability: 1.01%
  • Avg. Download Speed: 174 Mbps
Dallas, TX
  • Availability: 0.50%
  • Avg. Download Speed: 364 Mbps
San Diego, CA
  • Availability: 0.79%
  • Avg. Download Speed: 179 Mbps
Atlanta, GA
  • Availability: 0.31%
  • Avg. Download Speed: 361 Mbps
Lexington, KY
  • Availability: 5.73%
  • Avg. Download Speed: 312 Mbps
Minneapolis, MN
  • Availability: 0.49%
  • Avg. Download Speed: 162 Mbps
Phoenix, AZ
  • Availability: 0.23%
  • Avg. Download Speed: 181 Mbps
Houston, TX
  • Availability: 0.10%
  • Avg. Download Speed: 334 Mbps
Anaheim, CA
  • Availability: 1.90%
  • Avg. Download Speed: 68 Mbps
Washington, DC
  • Availability: 0.10%
  • Avg. Download Speed: 114 Mbps
San Bernardino, CA
  • Availability: 2.22%
  • Avg. Download Speed: 70 Mbps
Fontana, CA
  • Availability: 2.16%
  • Avg. Download Speed: 102 Mbps
Louisville, KY
  • Availability: 0.33%
  • Avg. Download Speed: 934 Mbps
Oxnard, CA
  • Availability: 0.48%
  • Avg. Download Speed: 157 Mbps

EarthLink Frequently Asked Questions

  • How fast is EarthLink Business Internet?

    • The fastest available speed from EarthLink 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 EarthLink is 1,349 Mbps download and 1,316 Mbps upload.
    • Our visitors rate EarthLink 3.00 out of 5 for speed.
  • Is EarthLink for business available in my area?

    • EarthLink is available to 75.17% of people in the United States. It is available in 11 states or territories, 465 cities, and 681 zip codes.
  • Does EarthLink have fiber business internet?

    • 40.59% of EarthLink customers can subscribe to fiber internet. These customers receive an average download speed of 3,220 Mbps and average upload speed of 3,206 Mbps.
  • Does EarthLink have cable business internet?

    • EarthLink does not offer any Cable internet service.
  • Does EarthLink have DSL business internet?

    • 42.66% of EarthLink customers can subscribe to DSL internet. These customers receive an average download speed of 61 Mbps and average upload speed of 13 Mbps.
  • Does EarthLink have Fixed Wireless business internet?

    • 80.89% of EarthLink customers can subscribe to fixed wireless internet. These customers receive an average download speed of 61 Mbps and average upload speed of 16 Mbps.
  • Does EarthLink offer residential internet service?