# AT&T Coverage in Broomfield, CO 80021

Evidence is mixed — AT&T coverage in Broomfield, CO 80021 may be uneven.

## Summary

- **Carrier**: AT&T (on the AT&T network)
- **Location**: Broomfield, CO 80021
- **Verdict**: FAIR (fair)
- **Towers on network**: 25
- **Best signal (dBm)**: -62.7
- **Nearest tower**: 3.01 mi
- **Low-band sites**: 0
- **Mid-band sites**: 25
- **High-band sites**: 0

## Coordinates

- **Latitude**: 39.89105
- **Longitude**: -105.11448

## Competitor Networks at This Location

- **Verizon** (Verizon): 84 towers, verdict EXCELLENT (excellent), best -49.6 dBm
- **T-Mobile** (T-Mobile): 22 towers, verdict STRONG (strong), best -58.8 dBm

## AT&T Coverage in Nearby Cities

- [Colorado Springs, CO](/coverage/att/near/city-state/colorado-springs/co) — 224 towers
- [Englewood, CO](/coverage/att/near/city-state/englewood/co) — 150 towers
- [Lone Tree, CO](/coverage/att/near/city-state/lone-tree/co) — 120 towers
- [Dupont, CO](/coverage/att/near/city-state/dupont/co) — 76 towers
- [Aurora, CO](/coverage/att/near/city-state/aurora/co) — 64 towers
- [Denver, CO](/coverage/att/near/city-state/denver/co) — 63 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/att/near/zip-code/80021): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/80021/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.