# AT&T Coverage in Sioux City, IA 51104

Evidence suggests usable AT&T coverage in Sioux City, IA 51104.

## Summary

- **Carrier**: AT&T (on the AT&T network)
- **Location**: Sioux City, IA 51104
- **Verdict**: GOOD (good)
- **Towers on network**: 14
- **Best signal (dBm)**: -41.6
- **Nearest tower**: 0.75 mi
- **Low-band sites**: 2
- **Mid-band sites**: 12
- **High-band sites**: 0

## Coordinates

- **Latitude**: 42.53518
- **Longitude**: -96.40389

## Competitor Networks at This Location

- **T-Mobile** (T-Mobile): 49 towers, verdict STRONG (strong), best -55.9 dBm
- **Verizon** (Verizon): 35 towers, verdict STRONG (strong), best -61.5 dBm

## AT&T Coverage in Nearby Cities

- [La Vista, NE](/coverage/att/near/city-state/la-vista/ne) — 249 towers
- [Boys Town, NE](/coverage/att/near/city-state/boys-town/ne) — 217 towers
- [Omaha, NE](/coverage/att/near/city-state/omaha/ne) — 182 towers
- [Carter Lake, IA](/coverage/att/near/city-state/carter-lake/ia) — 136 towers
- [Papillion, NE](/coverage/att/near/city-state/papillion/ne) — 80 towers
- [St Columbans, NE](/coverage/att/near/city-state/st-columbans/ne) — 77 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/att/near/zip-code/51104): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/51104/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.