# T-Mobile Coverage in Boulder, CO 80304

Evidence suggests T-Mobile is well-served in Boulder, CO 80304.

## Summary

- **Carrier**: T-Mobile (on the T-Mobile network)
- **Location**: Boulder, CO 80304
- **Verdict**: STRONG (strong)
- **Towers on network**: 131
- **Best signal (dBm)**: -52.8
- **Nearest tower**: 1.39 mi
- **Low-band sites**: 3
- **Mid-band sites**: 86
- **High-band sites**: 43

## Coordinates

- **Latitude**: 40.04557
- **Longitude**: -105.29006

## Competitor Networks at This Location

- **Verizon** (Verizon): 94 towers, verdict STRONG (strong), best -46.5 dBm
- **AT&T** (AT&T): 14 towers, verdict FAIR (fair), best -61.6 dBm

## T-Mobile Coverage in Nearby Cities

- [Denver, CO](/coverage/t-mobile/near/city-state/denver/co) — 481 towers
- [Littleton, CO](/coverage/t-mobile/near/city-state/littleton/co) — 313 towers
- [Aurora, CO](/coverage/t-mobile/near/city-state/aurora/co) — 260 towers
- [Englewood, CO](/coverage/t-mobile/near/city-state/englewood/co) — 208 towers
- [Arvada, CO](/coverage/t-mobile/near/city-state/arvada/co) — 161 towers
- [Golden, CO](/coverage/t-mobile/near/city-state/golden/co) — 157 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/t-mobile/near/zip-code/80304): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/80304/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.