# Cell Towers in Dupo, IL

## Summary

- **Location**: Dupo, Illinois 62239
- **Population**: 4,038
- **Mapped antenna sites**: 35
- **Sites with cellular spectrum**: 6
- **FCC records grouped**: 87
- **Area**: 0.83 square miles
- **Mapped site density**: 2.2 sites per square mile

- **County**: St. Clair

## Coordinates

- **Latitude**: 38.518736
- **Longitude**: -90.199324

## Top Licensees by Tower Count

1. **DUPO, VILLAGE OF**: 3 towers

2. **Nextel License Holdings 4, Inc**: 2 towers

3. **NEXTEL LICENSE HOLDINGS 4, INC.**: 2 towers

4. **PRAIRIE DUPONT FIRE PROTECTION DISTRICT**: 2 towers

5. **St. Clair County EMA**: 2 towers


## Major Carriers

- **T-MOBILE LICENSE LLC**: 1 towers

- **Sprint Spectrum LLC**: 1 towers

## Related Links

- [View the interactive map](https://www.celltowermaps.com/cell-towers/near/city-state/dupo/il): Human-readable map for this location.
- [State directory](https://www.celltowermaps.com/cell-towers/directory/illinois/index.md): Text-first list of locations in Illinois.
- [United States directory](https://www.celltowermaps.com/cell-towers/directory/index.md): Browse all states.

## Data Source

Tower data is sourced from U.S. Federal Communications Commission licensing records. See [llms.txt](https://www.celltowermaps.com/llms.txt) for methodology and access guidance.