FirstLight Internet Availability
FirstLight internet availability by address. Enter a zip code, city, address, or provider name below to see all providers.
FirstLight internet availability by address. Enter a zip code, city, address, or provider name below to see all providers.
FirstLight has internet service available to less than 1% of people in the US. Among those covered, the breakdown by service type is as follows:
This map illustrates FirstLight’s internet availability across the United States. Use the buttons at the top of the map to toggle between the different types of connections including 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 October 19, 2026, based on the Broadband Data Collection as of December 31, 2025.
This map highlights FirstLight coverage and speeds by state, FirstLight has the biggest presence in Maine, New York, and Vermont. Hover over each state to see FirstLight availability by connection type, and click on a state to see all providers in that state.
FirstLight has 3 reviews and ratings across the United States. If you’d like to tell others about your experience, you can rate or review FirstLight here.
For detailed reviews, visit our FirstLight Internet Reviews page.
FirstLight frequently competes for customers with providers like T-Mobile Home Internet, Spectrum, and EarthLink. Below, we offer a side-by-side comparison of these ISPs based on key metrics such as service availability, average speeds, and customer ratings.
FirstLight competes with 16 other ISPs across the U.S., defined as any provider that competes in at least some part of FirstLight’s service area. On average, customers within FirstLight’s service area have about 4.4 alternative ISP options to choose from.
FirstLight is available in 52 cities throughout the country. Here is a list of the largest cities with FirstLight internet service: