# T-Mobile Coverage in Seattle, WA 98121

Excellent — T-Mobile has dense, multi-band coverage in Seattle, WA 98121.

## Summary

- **Carrier**: T-Mobile (on the T-Mobile network)
- **Location**: Seattle, WA 98121
- **Verdict**: EXCELLENT (excellent)
- **Towers on network**: 921
- **Best signal (dBm)**: -35.1
- **Nearest tower**: 0.11 mi
- **Low-band sites**: 44
- **Mid-band sites**: 640
- **High-band sites**: 243

## Coordinates

- **Latitude**: 47.61548
- **Longitude**: -122.34668

## Competitor Networks at This Location

- **Verizon** (Verizon): 620 towers, verdict EXCELLENT (excellent), best -30.3 dBm
- **AT&T** (AT&T): 209 towers, verdict EXCELLENT (excellent), best -44.2 dBm

## T-Mobile Coverage in Nearby Cities

- [Lakewood, WA](/coverage/t-mobile/near/city-state/lakewood/wa) — 581 towers
- [Seattle, WA](/coverage/t-mobile/near/city-state/seattle/wa) — 456 towers
- [Mcchord Afb, WA](/coverage/t-mobile/near/city-state/mcchord-afb/wa) — 453 towers
- [Mercer Island, WA](/coverage/t-mobile/near/city-state/mercer-island/wa) — 452 towers
- [University Place, WA](/coverage/t-mobile/near/city-state/university-place/wa) — 398 towers
- [Redmond, WA](/coverage/t-mobile/near/city-state/redmond/wa) — 328 towers

## Related Links

- **View on Map**: https://www.celltowermaps.com/coverage/t-mobile/near/zip-code/98121
- **All carriers at this zip**: https://www.celltowermaps.com/cell-towers/near/zip-code/98121

## Data Source

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