# Metro Coverage in Dupo, IL 62239

Evidence suggests Metro is well-served in Dupo, IL 62239.

## Summary

- **Carrier**: Metro (on the T-Mobile network)
- **Location**: Dupo, IL 62239
- **Verdict**: STRONG (strong)
- **Towers on network**: 49
- **Best signal (dBm)**: -50.4
- **Nearest tower**: 0.73 mi
- **Low-band sites**: 1
- **Mid-band sites**: 43
- **High-band sites**: 6

## Coordinates

- **Latitude**: 38.528
- **Longitude**: -90.1803

## Competitor Networks at This Location

- **AT&T** (AT&T): 61 towers, verdict GOOD (good), best -49.5 dBm

## Metro Coverage in Nearby Cities

- [Earth City, MO](/coverage/metro/near/city-state/earth-city/mo) — 289 towers
- [Maryland Heights, MO](/coverage/metro/near/city-state/maryland-heights/mo) — 287 towers
- [Bridgeton, MO](/coverage/metro/near/city-state/bridgeton/mo) — 268 towers
- [Saint Ann, MO](/coverage/metro/near/city-state/saint-ann/mo) — 232 towers
- [Hazelwood, MO](/coverage/metro/near/city-state/hazelwood/mo) — 197 towers
- [Lovejoy, IL](/coverage/metro/near/city-state/lovejoy/il) — 193 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/metro/near/zip-code/62239): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/62239/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.