# AT&T Coverage in Millbrae, CA 94030

Evidence suggests AT&T is well-served in Millbrae, CA 94030.

## Summary

- **Carrier**: AT&T (on the AT&T network)
- **Location**: Millbrae, CA 94030
- **Verdict**: STRONG (strong)
- **Towers on network**: 182
- **Best signal (dBm)**: -51.3
- **Nearest tower**: 0.81 mi
- **Low-band sites**: 0
- **Mid-band sites**: 182
- **High-band sites**: 0

## Coordinates

- **Latitude**: 37.59969
- **Longitude**: -122.40343

## Competitor Networks at This Location

- **Verizon** (Verizon): 244 towers, verdict EXCELLENT (excellent), best -47.2 dBm
- **T-Mobile** (T-Mobile): 388 towers, verdict EXCELLENT (excellent), best -48.4 dBm

## AT&T Coverage in Nearby Cities

- [San Francisco, CA](/coverage/att/near/city-state/san-francisco/ca) — 524 towers
- [San Lorenzo, CA](/coverage/att/near/city-state/san-lorenzo/ca) — 274 towers
- [Emeryville, CA](/coverage/att/near/city-state/emeryville/ca) — 247 towers
- [Berkeley, CA](/coverage/att/near/city-state/berkeley/ca) — 242 towers
- [San Anselmo, CA](/coverage/att/near/city-state/san-anselmo/ca) — 234 towers
- [Brisbane, CA](/coverage/att/near/city-state/brisbane/ca) — 231 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/att/near/zip-code/94030): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/94030/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.