# Xfinity Coverage in O'Fallon, MO 63366

Mixed — Xfinity coverage in O'Fallon, MO 63366 is usable but uneven.

## Summary

- **Carrier**: Xfinity (on the Verizon network)
- **Location**: O'Fallon, MO 63366
- **Verdict**: FAIR (fair)
- **Towers on network**: 9
- **Best signal (dBm)**: -65.8
- **Nearest tower**: 3.91 mi
- **Low-band sites**: 0
- **Mid-band sites**: 2
- **High-band sites**: 7

## Coordinates

- **Latitude**: 38.85918
- **Longitude**: -90.71964

## Competitor Networks at This Location

- **AT&T** (AT&T): 27 towers, verdict FAIR (fair), best -42.2 dBm
- **T-Mobile** (T-Mobile): 56 towers, verdict STRONG (strong), best -47.0 dBm

## Xfinity Coverage in Nearby Cities

- [Lovejoy, IL](/coverage/xfinity-mobile/near/city-state/lovejoy/il) — 34 towers
- [Bridgeton, MO](/coverage/xfinity-mobile/near/city-state/bridgeton/mo) — 33 towers
- [Hazelwood, MO](/coverage/xfinity-mobile/near/city-state/hazelwood/mo) — 33 towers
- [Venice, IL](/coverage/xfinity-mobile/near/city-state/venice/il) — 33 towers
- [Saint Ann, MO](/coverage/xfinity-mobile/near/city-state/saint-ann/mo) — 31 towers
- [Madison, IL](/coverage/xfinity-mobile/near/city-state/madison/il) — 31 towers

## Related Links

- **View on Map**: https://www.celltowermaps.com/coverage/xfinity-mobile/near/zip-code/63366
- **All carriers at this zip**: https://www.celltowermaps.com/cell-towers/near/zip-code/63366

## Data Source

Tower data sourced from FCC licensing records and OpenCellID. For more information, visit https://www.celltowermaps.com/llms.txt