# AT&T Coverage in South Mountain, PA 17261

Mixed — AT&T coverage in South Mountain, PA 17261 is usable but uneven.

## Summary

- **Carrier**: AT&T (on the AT&T network)
- **Location**: South Mountain, PA 17261
- **Verdict**: FAIR (fair)
- **Towers on network**: 44
- **Best signal (dBm)**: -57.2
- **Nearest tower**: 1.62 mi
- **Low-band sites**: 1
- **Mid-band sites**: 35
- **High-band sites**: 8

## Coordinates

- **Latitude**: 39.85981
- **Longitude**: -77.51164

## Competitor Networks at This Location

- **T-Mobile** (T-Mobile): 63 towers, verdict GOOD (good), best -55.6 dBm
- **Verizon** (Verizon): 48 towers, verdict GOOD (good), best -56.0 dBm

## AT&T Coverage in Nearby Cities

- [Naval Anacost Annex, DC](/coverage/att/near/city-state/naval-anacost-annex/dc) — 1,996 towers
- [Fort Myer, VA](/coverage/att/near/city-state/fort-myer/va) — 1,962 towers
- [Washington Navy Yard, DC](/coverage/att/near/city-state/washington-navy-yard/dc) — 1,737 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
- [Alexandria, VA](/coverage/att/near/city-state/alexandria/va) — 1,155 towers

## Related Links

- **View on Map**: https://www.celltowermaps.com/coverage/att/near/zip-code/17261
- **All carriers at this zip**: https://www.celltowermaps.com/cell-towers/near/zip-code/17261

## Data Source

Tower data sourced from FCC licensing records and OpenCellID. For more information, visit https://www.celltowermaps.com/llms.txt