# T-Mobile Coverage in Costa Mesa, CA 92627

Excellent — T-Mobile has dense, multi-band coverage in Costa Mesa, CA 92627.

## Summary

- **Carrier**: T-Mobile (on the T-Mobile network)
- **Location**: Costa Mesa, CA 92627
- **Verdict**: EXCELLENT (excellent)
- **Towers on network**: 440
- **Best signal (dBm)**: -29.9
- **Nearest tower**: 0.09 mi
- **Low-band sites**: 7
- **Mid-band sites**: 306
- **High-band sites**: 129

## Coordinates

- **Latitude**: 33.64786
- **Longitude**: -117.9205

## Competitor Networks at This Location

- **Verizon** (Verizon): 84 towers, verdict STRONG (strong), best -47.2 dBm
- **AT&T** (AT&T): 47 towers, verdict GOOD (good), best -57.7 dBm

## T-Mobile Coverage in Nearby Cities

- [Santa Ana, CA](/coverage/t-mobile/near/city-state/santa-ana/ca) — 1,050 towers
- [Garden Grove, CA](/coverage/t-mobile/near/city-state/garden-grove/ca) — 1,011 towers
- [Universal City, CA](/coverage/t-mobile/near/city-state/universal-city/ca) — 993 towers
- [North Hollywood, CA](/coverage/t-mobile/near/city-state/north-hollywood/ca) — 981 towers
- [Los Angeles, CA](/coverage/t-mobile/near/city-state/los-angeles/ca) — 943 towers
- [Valley Village, CA](/coverage/t-mobile/near/city-state/valley-village/ca) — 924 towers

## Related Links

- **View on Map**: https://www.celltowermaps.com/coverage/t-mobile/near/zip-code/92627
- **All carriers at this zip**: https://www.celltowermaps.com/cell-towers/near/zip-code/92627

## Data Source

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