Quantum Internet Service Internet Availability
Quantum Internet Service internet availability by address. Enter a zip code, city, or address below to see all providers.
Quantum Internet Service internet availability by address. Enter a zip code, city, or address below to see all providers.
Quantum Internet Service 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 Quantum Internet Service’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 fixed wireless 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 January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
| Plan | Monthly Price | Typical Download Speed | Typical Upload Speed | Connection Type |
|---|---|---|---|---|
| Starting At | $39.95 | 1057 Mbps | 1057 Mbps | Fixed Wireless |
Note: These provider-reported typical speeds reflect plan-specific expectations, while speed metrics elsewhere on our site measure maximum available performance across areas.
This map highlights Quantum Internet Service coverage and speeds by state, Quantum Internet Service has the biggest presence in Maryland. Hover over each state to see Quantum Internet Service availability by connection type, and click on a state to see all providers in that state.
Quantum Internet Service has 0 reviews and ratings across the United States. If you'd like to tell others about your experience, you can rate or review Quantum Internet Service here.
Quantum Internet Service frequently competes for customers with providers like T-Mobile Home Internet, XFINITY, 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.
| Quantum Internet Service vs T-Mobile Home Internet | |
|---|---|
| 99.02% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| less than 1% | 85.72% |
| High Speed Availability | |
| 30.27% Fiber | 100.00% Fixed Wireless |
| Average Speed | |
| 520 Mbps | 57 Mbps |
| Customer Rating | |
(0) | (284) |
| Quantum Internet Service vs XFINITY | |
|---|---|
| 95.27% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| less than 1% | 35.89% |
| High Speed Availability | |
| 30.27% Fiber | 100.00% Cable |
| Average Speed | |
| 520 Mbps | 1,907 Mbps |
| Customer Rating | |
(0) | (2165) |
| Quantum Internet Service vs EarthLink | |
|---|---|
| 93.10% Availability Overlap | |
![]() | ![]() |
| National Availability | |
| less than 1% | 76.09% |
| High Speed Availability | |
| 30.27% Fiber | 99.79% Fixed Wireless |
| Average Speed | |
| 520 Mbps | 139 Mbps |
| Customer Rating | |
(0) | (12) |
Quantum Internet Service competes with 11 other ISPs across the U.S., defined as any provider that competes in at least some part of Quantum Internet Service's service area. On average, customers within Quantum Internet Service's service area have about 5.4 alternative ISP options to choose from.
Quantum Internet Service is available in 14 cities throughout the country. Here is a list of the largest cities with Quantum Internet Service internet service: