This map displays approximate outdoor coverage. Actual coverage may vary. Coverage isn’t guaranteed and is subject to change without notice. Learn more.

Check cellular coverage at addresses or latitude/longitude coordinates. Integrate cellular coverage data into your maps with our Mapbox Vector Tiles. See detailed breakdowns of AT&T, T-Mobile, and …

Our database contains cell coverage information for AT&T, USCellular, T-Mobile, and Verizon. Results show indoor and outdoor coverage for voice calls, 3G data, 4G (LTE) data, and 5G data for every zip …

For your convenience, we’ve listed some of the cities and zip codes that AT&T Wireless serves best. Click on one of the cities below or enter your own zip code above to get more information about …

Explore the AT&T coverage map. Filter by 4G or 5G coverage. See how AT&T's coverage performs throughout the United States.

AT&T has the largest network in the United States by area covered. Some AT&T subscribers have access to roaming coverage from AT&T partner networks. Roaming coverage is not shown in the map.

Explore our interactive coverage map below to find dedicated AT&T internet pages for each state and city. Discover local deals, check availability, and connect with a service provider that delivers speed, …

Nov 24, 2025 · Toggle between LTE and 5G networks on our interactive map to determine if your area has a strong AT&T signal.

Interactive AT&T cell tower map showing tower locations near you. Find AT&T 5G and LTE coverage areas, signal strength, and network availability.

Crowd-sourced coverage maps of all major cell phone carriers in the United States, including Verizon, AT&T, T-Mobile, Dish, US Cellular, and more.