Cellular Coverage Maps
Search for a state, county, city, or ZIP code
Carrier Coverage Maps
See verified coverage maps and estimated coverage maps for all carriers.
Enterprise Products
Easily integrate cellular coverage data into your projects with our powerful APIs.
How does CoverageMap.com work?
We're a cellular coverage map that works by having community members contribute data to the project. The map updates in real-time as community members upload data, helping everyone get a clearer picture of what coverage is truly like.
1. Create a free account
Create your free account to enjoy three key benefits:
- Your own personal coverage map
- The ability to compete on the state and national leaderboards by earning points
- The ability to unlock fun achievements
2. Run Tests
Use the free Coverage Map app to measure your cellular connection. Your speed tests are processed in real-time and are instantly viewable on the map.
3. Explore the map
Compare cell phone coverage and performance. Set custom filters. See what network is best in your area.
Our Partners
We're partnering with trusted companies to give you the best experience possible.
A free speed test app that accurately measures network performance. It's powered by a worldwide network of 100+ high-performance servers.
A cell phone plan comparison website that helps consumers save money on their cell phone bill.
A cutting-edge fiber and cellular internet service provider.