# AT&T Coverage in Advance, MO 63730

Evidence suggests limited AT&T coverage in Advance, MO 63730, especially indoors.

## Summary

- **Carrier**: AT&T (on the AT&T network)
- **Location**: Advance, MO 63730
- **Verdict**: WEAK (weak)
- **Towers on network**: 3
- **Best signal (dBm)**: -51.4
- **Nearest tower**: 1.07 mi
- **Low-band sites**: 1
- **Mid-band sites**: 2
- **High-band sites**: 0

## Coordinates

- **Latitude**: 37.09496
- **Longitude**: -89.91841

## Competitor Networks at This Location

- **T-Mobile** (T-Mobile): 2 towers, verdict WEAK (weak), best -65.0 dBm

## AT&T Coverage in Nearby Cities

- [East Saint Louis, IL](/coverage/att/near/city-state/east-saint-louis/il) — 138 towers
- [East Carondelet, IL](/coverage/att/near/city-state/east-carondelet/il) — 67 towers
- [Dupo, IL](/coverage/att/near/city-state/dupo/il) — 61 towers
- [Pacific, MO](/coverage/att/near/city-state/pacific/mo) — 55 towers
- [Saint Louis, MO](/coverage/att/near/city-state/saint-louis/mo) — 54 towers
- [Valley Park, MO](/coverage/att/near/city-state/valley-park/mo) — 49 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/att/near/zip-code/63730): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/63730/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.