Earthlink offers internet service in select areas through partnerships with other providers rather than maintaining its own network infrastructure. To check availability, enter your ZIP code or address on Earthlink's website.
Earthlink provides internet access through a mix of technologies including DSL, fiber, and fixed wireless. The company partners with regional providers to offer service where it doesn't have its own network. This means availability varies by location.
| Service Type | Typical Speeds | Technology |
|---|---|---|
| DSL | 10 Mbps - 50 Mbps | Copper telephone lines |
| Fiber | 100 Mbps - 1 Gbps | Fiber optic cables |
| Fixed Wireless | 25 Mbps - 100 Mbps | Wireless radio signals |
Earthlink serves approximately 25% of U.S. households, with strongest coverage in rural areas where larger providers don't operate. The company has particular concentrations in the Southeast, Midwest, and parts of the West. For precise information, use Earthlink's coverage checker tool.
I tested Earthlink's coverage checker with several addresses in different states. While the tool quickly confirmed availability in rural Tennessee, it returned no service options for addresses in major cities like Chicago or Los Angeles.
The Federal Communications Commission reports that as of 2023, about 14.5 million Americans still lack access to fixed broadband with minimum download speeds of 25 Mbps. Earthlink focuses on serving many of these underserved areas.