# AT&T Coverage in Gulfport, MS 39503

Evidence is mixed — AT&T coverage in Gulfport, MS 39503 may be uneven.

## Summary

- **Carrier**: AT&T (on the AT&T network)
- **Location**: Gulfport, MS 39503
- **Verdict**: FAIR (fair)
- **Towers on network**: 15
- **Best signal (dBm)**: -62.5
- **Nearest tower**: 2.95 mi
- **Low-band sites**: 0
- **Mid-band sites**: 15
- **High-band sites**: 0

## Coordinates

- **Latitude**: 30.47432
- **Longitude**: -89.14752

## Competitor Networks at This Location

- **T-Mobile** (T-Mobile): 62 towers, verdict GOOD (good), best -59.0 dBm
- **Verizon** (Verizon): 14 towers, verdict FAIR (fair), best -60.6 dBm

## AT&T Coverage in Nearby Cities

- [New Orleans, LA](/coverage/att/near/city-state/new-orleans/la) — 103 towers
- [Arabi, LA](/coverage/att/near/city-state/arabi/la) — 57 towers
- [Slidell, LA](/coverage/att/near/city-state/slidell/la) — 51 towers
- [Metairie, LA](/coverage/att/near/city-state/metairie/la) — 45 towers
- [Mandeville, LA](/coverage/att/near/city-state/mandeville/la) — 35 towers
- [Diamondhead, MS](/coverage/att/near/city-state/diamondhead/ms) — 28 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/att/near/zip-code/39503): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/39503/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.