Check coverage on the AT&T network
Explore the official AT&T wireless coverage map to see approximate voice and data coverage in your area before you activate.
Check coverage with confidence.
Before you activate, it helps to know what to expect where you live, work, and travel. GreenBridge Coverage is designed to give customers reassurance before they buy.
Coverage Lookup
This page is built as a front-end GreenBridge coverage experience and can later connect to a live lookup or map tool.
Coverage notes
Coverage and speeds can vary by location, device, building materials, terrain, and network conditions.
The best experience usually comes from a compatible device in an area with strong signal conditions.
Coverage map area
Replace this area with a live coverage map, embedded lookup tool, or linked network coverage resource when ready.
Home coverage
Check the areas where you spend the most time first.
Travel coverage
Consider common travel routes and places you visit often.
Device matters
Different phones can perform differently even in the same area.
Ready for the next step?
Once coverage looks good for your area, the next steps are checking your device, choosing a plan, and starting activation.
