# AT&T Coverage in Madison, WI 53717

Evidence suggests usable AT&T coverage in Madison, WI 53717.

## Summary

- **Carrier**: AT&T (on the AT&T network)
- **Location**: Madison, WI 53717
- **Verdict**: GOOD (good)
- **Towers on network**: 19
- **Best signal (dBm)**: -47.2
- **Nearest tower**: 0.51 mi
- **Low-band sites**: 0
- **Mid-band sites**: 19
- **High-band sites**: 0

## Coordinates

- **Latitude**: 43.07372
- **Longitude**: -89.51945

## Competitor Networks at This Location

- **T-Mobile** (T-Mobile): 44 towers, verdict STRONG (strong), best -40.9 dBm
- **Verizon** (Verizon): 10 towers, verdict STRONG (strong), best -57.5 dBm

## AT&T Coverage in Nearby Cities

- [Downers Grove, IL](/coverage/att/near/city-state/downers-grove/il) — 196 towers
- [Woodridge, IL](/coverage/att/near/city-state/woodridge/il) — 184 towers
- [Romeoville, IL](/coverage/att/near/city-state/romeoville/il) — 177 towers
- [Lockport, IL](/coverage/att/near/city-state/lockport/il) — 170 towers
- [Lisle, IL](/coverage/att/near/city-state/lisle/il) — 162 towers
- [Glen Ellyn, IL](/coverage/att/near/city-state/glen-ellyn/il) — 160 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/att/near/zip-code/53717): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/53717/index.md): Text-first tower summary without a carrier filter.

## Data Source

Tower data is sourced from U.S. Federal Communications Commission licensing records and OpenCellID observations. See [llms.txt](https://www.celltowermaps.com/llms.txt) for methodology and access guidance.