# AT&T Coverage in Danville, PA 17821

Evidence suggests usable AT&T coverage in Danville, PA 17821.

## Summary

- **Carrier**: AT&T (on the AT&T network)
- **Location**: Danville, PA 17821
- **Verdict**: GOOD (good)
- **Towers on network**: 14
- **Best signal (dBm)**: -34.0
- **Nearest tower**: 0.11 mi
- **Low-band sites**: 0
- **Mid-band sites**: 14
- **High-band sites**: 0

## Coordinates

- **Latitude**: 40.9917
- **Longitude**: -76.63959

## Competitor Networks at This Location

- **T-Mobile** (T-Mobile): 8 towers, verdict STRONG (strong), best -42.8 dBm
- **Verizon** (Verizon): 1 towers, verdict WEAK (weak), best -61.0 dBm

## AT&T Coverage in Nearby Cities

- [National Park, NJ](/coverage/att/near/city-state/national-park/nj) — 392 towers
- [Thorofare, NJ](/coverage/att/near/city-state/thorofare/nj) — 362 towers
- [Lansdowne, PA](/coverage/att/near/city-state/lansdowne/pa) — 358 towers
- [Clifton Heights, PA](/coverage/att/near/city-state/clifton-heights/pa) — 290 towers
- [Upper Darby, PA](/coverage/att/near/city-state/upper-darby/pa) — 290 towers
- [Darby, PA](/coverage/att/near/city-state/darby/pa) — 280 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/att/near/zip-code/17821): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/17821/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.