# AT&T Coverage in Poolesville, MD 20837

Limited — AT&T signal in Poolesville, MD 20837 is weak; expect dropped calls indoors.

## Summary

- **Carrier**: AT&T (on the AT&T network)
- **Location**: Poolesville, MD 20837
- **Verdict**: WEAK (weak)
- **Towers on network**: 17
- **Best signal (dBm)**: -65.9
- **Nearest tower**: 4.34 mi
- **Low-band sites**: 0
- **Mid-band sites**: 17
- **High-band sites**: 0

## Coordinates

- **Latitude**: 39.11208
- **Longitude**: -77.40823

## Competitor Networks at This Location

- **T-Mobile** (T-Mobile): 82 towers, verdict GOOD (good), best -61.8 dBm
- **Verizon** (Verizon): 12 towers, verdict FAIR (fair), best -62.1 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/20837
- **All carriers at this zip**: https://www.celltowermaps.com/cell-towers/near/zip-code/20837

## Data Source

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