# Xfinity Coverage in Monticello, IL 61856

Evidence is mixed — Xfinity coverage in Monticello, IL 61856 may be uneven.

## Summary

- **Carrier**: Xfinity (on the Verizon network)
- **Location**: Monticello, IL 61856
- **Verdict**: FAIR (fair)
- **Towers on network**: 4
- **Best signal (dBm)**: -60.2
- **Nearest tower**: 3.0 mi
- **Low-band sites**: 1
- **Mid-band sites**: 3
- **High-band sites**: 0

## Coordinates

- **Latitude**: 40.02838
- **Longitude**: -88.58211

## Competitor Networks at This Location

- **T-Mobile** (T-Mobile): 17 towers, verdict STRONG (strong), best -48.6 dBm
- **AT&T** (AT&T): 1 towers, verdict WEAK (weak), best -67.1 dBm

## Xfinity Coverage in Nearby Cities

- [Matteson, IL](/coverage/xfinity-mobile/near/city-state/matteson/il) — 39 towers
- [Joliet, IL](/coverage/xfinity-mobile/near/city-state/joliet/il) — 32 towers
- [Danville, IL](/coverage/xfinity-mobile/near/city-state/danville/il) — 30 towers
- [Tilton, IL](/coverage/xfinity-mobile/near/city-state/tilton/il) — 30 towers
- [Olympia Fields, IL](/coverage/xfinity-mobile/near/city-state/olympia-fields/il) — 28 towers
- [Bradley, IL](/coverage/xfinity-mobile/near/city-state/bradley/il) — 28 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/xfinity-mobile/near/zip-code/61856): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/61856/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.