# AT&T Coverage in Harrisburg, PA 17112

Evidence suggests usable AT&T coverage in Harrisburg, PA 17112.

## Summary

- **Carrier**: AT&T (on the AT&T network)
- **Location**: Harrisburg, PA 17112
- **Verdict**: GOOD (good)
- **Towers on network**: 54
- **Best signal (dBm)**: -55.5
- **Nearest tower**: 1.39 mi
- **Low-band sites**: 1
- **Mid-band sites**: 53
- **High-band sites**: 0

## Coordinates

- **Latitude**: 40.37497
- **Longitude**: -76.77163

## Competitor Networks at This Location

- **T-Mobile** (T-Mobile): 75 towers, verdict STRONG (strong), best -55.1 dBm
- **Verizon** (Verizon): 53 towers, verdict GOOD (good), best -61.4 dBm

## AT&T Coverage in Nearby Cities

- [Fort Myer, VA](/coverage/att/near/city-state/fort-myer/va) — 1,962 towers
- [Arlington, VA](/coverage/att/near/city-state/arlington/va) — 1,718 towers
- [Washington, DC](/coverage/att/near/city-state/washington/dc) — 1,571 towers
- [Mount Rainier, MD](/coverage/att/near/city-state/mount-rainier/md) — 1,041 towers
- [Falls Church, VA](/coverage/att/near/city-state/falls-church/va) — 895 towers
- [Brentwood, MD](/coverage/att/near/city-state/brentwood/md) — 869 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/att/near/zip-code/17112): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/17112/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.